It has been almost a year since the catastrophic election of Donald Trump. In his first year in office, the president has governed as cruelly and ineptly as his critics predicted. But while anti-Trump sentiment has never been more fierce and widespread, his political opponents are more divided than ever. And this faultline – which has parallels in Britain with divisions among the Labour party – could, if left unaddressed, compromise efforts to resist and defeat Trumpism.

Roughly speaking, these two sides could be characterised as the “populist wing” and the “establishment wing” of the Democratic party, but even this terminology is a point of controversy between the feuding sides. The party’s left wing, for example, wants to call the conflict the “left-liberal divide”. Loyalist Democrats want to play down the divide, calling for unity by insisting that Democrats are all members of “the left” (if those calling for unity are younger, millennial types), or that they are all “liberals” (if they are older, Clinton-era types). The right, meanwhile, does not understand the divide, continuing to believe in a monolithic “radical left” filled with “radical liberals”. This leads to the funny situation, as one commentator noted, in which members of both the left and the right reach for the same “I made it through college without becoming a liberal” T-shirt.

The present conflict surfaced, as many intra-party feuds do, during a presidential primary. But unlike past internal conflicts, this one is sticking around. Centrist John Kerry supporters, for example, did not take potshots at insurgent Howard Dean supporters deep into 2005. This year, however, a full ecosystem – replete with duelling podcasts, magazines and candidates – has kept the divide alive. Skirmishes are popping up, like clockwork, every few weeks; from February’s bitterly contested election of a new Democratic National Committee chair, to leftist scepticism about potential 2020 Democratic presidential candidate Kamala Harris; from the launching of the Clinton-fawning website Verrit to the latest harangue from the liberal-bashing podcast Chapo Trap House.

Facebook Twitter Pinterest Supporters of Keith Ellison and Tom Perez, the two candidates for Democratic National Committee Chair. Photograph: Joshua Roberts/Reuters

Discussing a resolution to this conflict is difficult, because even calls for “resolution” can be interpreted as ideological statements. Wanting the Democratic party to survive and unify can be taken as an endorsement of the establishment, because the quickest path to intra-party peace is for the conflict’s leftwing instigators to get in line. Meanwhile, treating the intraparty divide as substantive – arguing that there is, in fact, a significant difference between, say, “Medicare for All” and “Obamacare” – can annoy liberals who believe that the so-called “divide” has been manufactured by a few disgruntled purists.

To resolve our intra-party conflict, we must first understand it. I believe the two sides’ concerns can be grouped into three divides: the first over party loyalty, the second over how to win elections, and the third over the gap between Democrats and Republicans. Each divide may not be relevant to every partisan in the conflict, but most partisans have divided over at least one of these three.

The divide over party loyalty

Liberals accuse leftwingers of not being loyal to the party in general elections. This began with the vilification of leftwing third-party voters, such as Ralph Nader voters in 2000 and Jill Stein voters in 2016. What made this past election special is that accusations of disloyalty were launched at a Democratic primary challenger. Hillary Clinton supporters feel that Bernie Sanders attacked Clinton excessively during the primary, stayed in the primary too long, and did not do enough to support her in the general election. Many loyal Democrats around the country have analogous feelings about leftwing rebels in the party generally: they think criticisms should be kept inside the family, and that it is important to be a “team player” in order to win elections and pass legislation. Some may call these loyal Democrats boring conformists, but from their perspective, it is party loyalists, not insurgent critics, who staff the party booth at the county fair and knock on doors every year to help get Democrats elected.

Leftists, on the other hand, believe this “disloyalty” accusation is bunk. First, they think establishment-wing leaders follow what the political blogger Jonathan Schwartz has called “the iron law of institutions”, which says that “the people who control institutions care first and foremost about their power within the institution rather than the power of the institution itself”. If party leaders were loyal to the party, leftwingers believe, then they would have learned from recent electoral losses and shaken the party up, even if it meant stepping aside themselves to make room for fresh faces and new ideas.

Second, insurgent leftwingers care less about catering to the dwindling group of grassroots party loyalists around the country, and more about activating the masses of non-voters and independents who are not yet loyal to any party. That is why they are less concerned about candidates, like Sanders, who are not technically Democrats. They see them not as selfish traitors, but rather as opportunities to build the party’s base.

Loyalty to the party generally is often bound up in loyalty to party leaders. The party’s liberal wing tends to get excited about party leaders’ personalities, and is more likely to share, say, Obama or Hillary memes, watch West Wing fantasies about party staffers and follow the path of rising stars. This loyalty extends to the wider network tied to the party, too, such as liberal-leaning news anchors and commentators, and party-aligned Hollywood stars such as Meryl Streep.

Facebook Twitter Pinterest Meryl Streep and Hillary Clinton in Washington DC in 2012. Photograph: Kevin Wolf/AP

Leftwingers think this level of loyalty is bizarre, especially when it comes to politicians they believe do not deserve it. Leftwingers are generally less likely to express loyalty to leaders, and more likely to pledge themselves to issue campaigns that bubble up from extra-party institutions, such as labour unions or racial justice and environmental groups. They respond to liberal attacks of “Why aren’t you knocking on doors in the general election?” with “Why aren’t you joining the Fight for $15?” (a national grassroots campaign for fairer wages led by fast-food workers). Leftwingers believe liberals cannot think for themselves on issues – that they wait to get the go-ahead from the party establishment before they offer any support. To leftwingers, the liberals’ shorter-term issues, such as the Russia investigation, are just distractions unless they are embedded in more fundamental issue campaigns.

Establishment Democrats often see leftwingers’ enthusiasm for disjointed issue campaigns over the party platform as further evidence that they do not understand “how real politics works”. As Slate writer Stephen Metcalf describes: “I see a social movement left that protests then goes home; and a Democratic party that stays on and does the hard, boring work.” Loyal Democrats see their friends forming phone-banks to urge members of Congress to oppose Republican attacks on Obamacare, and wonder why there are not more leftwingers pitching in. To loyal Democrats, either you call yourself a Democrat, be a team player and move issues forward as part of a concerted, directed party strategy … or you believe in the power of, to use one common liberal phrase, “Bernie’s magic elves”, who will mysteriously and effortlessly accomplish all the hidden work that it takes to make policy goals a reality.

Leftwingers, on the other hand, believe liberals have delusions of their own: namely that party politicians will naturally push important issues forward without any prodding. Party loyalists, they believe, fail to see that without popular agitation, party priorities are set by powerful interests. Leftwingers, they insist, are team players, but their teams are outside groups and issues, and they put in the work earlier in the policy process than establishment Democrats.

This divide over party loyalty played out earlier this year in a skirmish over Jon Ossoff’s candidacy in a special congressional election in Georgia. Ossoff did not come out strongly for any issues that weren’t dictated by party leadership, but he was a loyal Democrat and would have been a reliable Democratic vote in Congress. His campaign was powered in large part by teams of suburban Atlanta moms – grassroots party loyalists who earnestly cared about resisting Trump. Liberals poured passion into the campaign while leftwingers criticised his bland message. When Ossoff lost, many loyalists viewed it as another example of the left not getting on board for a critical team project. Leftwingers, meanwhile, saw it as evidence that the party was still failing to understand the issues that really mattered to voters.

The divide over strategy

The divide over what we are trying to win is coupled with a divide over how we win. The first part of this strategic divide is over what policies a losing party should adopt to win back power. Liberals’ go-to strategy is often thus: if you are losing, tack your policies to the centre to win; once you win back power, you can enact what you want.

Liberals believe that the left too often chooses ideological purity over victory. They think leftwingers are not serious about power: if populist leaders, they argue, ever had to actually lead the party – if they had to win elections and pass legislation – they too would be forced to be more pragmatic. Many establishment Democrats buy into the Republican talking point that the US is a centre-right country, and that Democrats need to adjust their strategy to that reality.

Leftwingers have the inverse policy strategy: if you are losing, you need a more differentiated, passionate policy vision to win. The writer Adam Johnson points to how Jeremy Corbyn succeeded with this strategy: “Corbyn’s campaign caught fire because he offered a clear moral vision of justice … they call it ‘ideology’ … But ideology is simply pragmatism over a longer timetable.”

Facebook Twitter Pinterest Bernie Sanders supporters in Philadelphia in July 2016. Photograph: Nicholas Kamm/AFP/Getty Images

Leftwingers like Johnson believe liberals have been conned by the right into playing on their rhetorical turf. When Democrats couch their proposals in Republican rhetoric – such as when they refer to Russian interference as “communist infiltration” or pitch social welfare programs as “helping entrepreneurs” – they, in the left’s mind, commit the double error of appearing like inauthentic Diet Republicans and diluting the power of the Democrats’ own potentially inspiring ideals. At their most sceptical, leftwingers wonder whether Democratic leaders are tacking to the centre not simply as an electoral strategy, but because they do not believe in leftwing ideas in the first place. These leftwingers point to examples of times when Democrats had power and still did not advance their stated ideals in what leftwingers considered to be a sufficiently ambitious manner.

In short, the party’s liberal wing believes winning leads to idealism, whereas the party’s left wing believes idealism leads to winning.

The divide over the gap between Democrats and Republicans

Perhaps the root of these first two divides is a third divide: how much difference leftwingers and liberals believe there is between Democrats and Republicans.



Party loyalists believe the gap between the two parties is huge. The Republican party is so egregiously horrible, they argue, that it is imperative to remain loyal to our only hope of stopping them: the Democratic party. This viewpoint is captured in a recent Democratic Campaign Coordinating Committee sign reading “Democrats 2018: I mean, have you seen the other guys?” This belief explains why liberals tend to focus on the outrages of the “other guys” and downplay the left-liberal divide: given the constant threat of Republican power, any internal differences are minuscule. What’s more, the threat of Republican power, liberals point out, is especially acute to marginalised communities: whereas privileged idealists can afford to say “it has to get worse before it gets better,” immigrants at risk of deportation, black people at risk of police brutality and gay couples at risk of having their rights rolled back do not have the same luxury.

Leftwingers, on the other hand, see the gap between Democrats and Republicans as smaller. They like to point out examples of silent bipartisanship: the complicity of Democrats in the disastrous war in Iraq and the racist war on drugs, for example, or the Obama administration’s continuation of Bush-era, corporate-driven education reform. They criticise party loyalists for letting Democratic leaders steer them towards formerly Republican positions, such as when some Democratic loyalists began criticising administration leakers such as Chelsea Manning – a figure they would have lionised if she had committed her leaks while Bush was president.

Behind this divide is a failure to see eye-to-eye over certain larger narratives – narratives that leftwingers talk about more than liberals do. The left often situates both parties within broader conceptual frameworks, such as neoliberalism, corporate power and imperialism. To defeat these larger, nefarious societal structures and historical trends, leftwingers argue, we must identify them and prepare a plan to conquer them – a task more difficult than just defeating the Republicans at the ballot box.

Many liberals, meanwhile, either have not thought about, do not believe in, or do not prioritise addressing these forces. Some have even made fun of leftwingers for talking too much about “neoliberalism” – a phrase many centrists believe has no meaning, but that leftwingers insist is analytically useful. (Ironically, this is the same dynamic at play as when conservatives snarkily dismiss phrases such as “white supremacy” and “patriarchy” as being meaningless, despite the insistence by both leftists and liberals that you could fill an entire library with books explaining each phrase’s depth of meaning.)

From divides to tribes

These divisions may have started the left-liberal conflict, but it has been sustained by the fact that both sides are developing into integrated political tribes. As social psychologist Jonathan Haidt argues, political tribalism begins with shared intuitions: we first feel what is politically right, then later muster arguments to support our intuitions. When people who share some intuitions about politics find each other and discover they share other intuitions, they begin to form political communities to collaborate on mustering arguments for their bundles of shared intuitions. Out of these political communities emerge leaders and institutions. The tribal formation is complete when these communities establish a unified tribal narrative – complete with stories of the past, present and future; heroes and villains; and direction for what members should be doing.



Today’s left wing of the party emerged as a bundle of intuitions about the Democratic establishment: scepticism of the Clintons; concern about the Obama administration’s response to the financial crisis and wars in the Middle East; and curiosity as to why working-class issues have been less trumpeted by the party in recent decades than they might have been in the past. In recent years, leaders and institutions emerged to articulate these intuitions: media ventures such as Jacobin, the Intercept and Chapo Trap House; politicians such as Keith Ellison, Elizabeth Warren and Bernie Sanders; and organisations fighting for causes such as a $15 minimum wage, Medicare for All and a ban on fracking. A narrative has coalesced of a party that has been corrupted by corporate campaign donations; that is complicit in conservatism’s rise, through its capitulation to Reaganomics and Bush-era militarism; that has displaced its working-class base to make room for a professional, managerial class; and, most damningly, has replaced its democracy-enhancing New Deal ambitions with a minimalist grab-bag of meritocracy-enhancing, technocratic band-aids.

The loyalist wing of the party has had a tribe-building process, too – one likely accelerated by the party rebels’ rise. They started out with a different bundle of political intuitions: more trust for leaders like Obama and Clinton; more credit given to what Democrats were able to accomplish in the age of conservative ascendance; more inspiration taken from the racial and gender diversity of party leadership; and more appreciation for the progressive causes the party has begun to articulate over the past decades. A network of party-friendly institutions, journalists and leaders, old and new, has emerged to articulate and defend these liberal intuitions: media entities such as MSNBC and Slate; the DNC itself; the leaders and staffers of the Obama administration and Clinton campaigns; mainstream liberal thinktanks; and writers such as the economist and New York Times columnist Paul Krugman, and Clara Jeffery, editor of Mother Jones magazine. A narrative has emerged to unify this wing as well: a story that casts the Democratic party as the entity that has overcome unprecedented Republican attacks to give voice to and fight for the interests of marginalised people in American politics.

Facebook Twitter Pinterest Elizabeth Warren at a news conference for pro-immigrant advocacy groups in Washington DC earlier this month. EPA/SHAWN THEW Photograph: Shawn Thew/EPA

These political tribes build a network of trust between their individual members and the complexities of national politics. As individuals, we cannot know everything about national politics, but we can collect trustworthy people who do know about different areas of politics. Take Elizabeth Warren, for example: leftwingers believe she shares their deep politics regarding Wall Street, so they look to her when they want to know, say, if a recent regulation is effective or toothless. Or take Barack Obama’s foreign policy: many liberals are less critical of it than leftwingers are, because they trust that Obama is similar, deep down, to them, and therefore believe his decisions would be similar to the decisions they would make if they were privy to his information. Trust explains why each side is preoccupied with showing how different surface-level moves by national figures are windows into some alien – or familiar – deep politics: it validates their trust or distrust in each side’s establishment or counter-establishment.

These political tribes have their benefits. They help draw people into politics, bring people together and give members purpose. But political tribalism can also be hazardous. At its worst, it creates enemies out of neighbours, turning complex people into “sell-outs” or “purists”. Tribes trick us into thinking that political participation is about being well-versed in tribal rhetoric – say, being able to list the correct takes on past inter-tribal skirmishes – rather than about pursuing tangible goals. They encourage confirmatory, self-validating thought, rather than the exploratory thought that helps our politics stay aligned with reality. The focus that comes with tribalism can lapse into myopia, such as when some liberals can see Trump’s wickedness regarding immigration so clearly, but were unable to support immigration activists protesting Obama; or when some leftwingers can see the corporate corruption of Democrats so clearly, but fail to articulate the massive gap in corruption between the two parties.

A final danger of political tribalism – one specific to the intra-party divide – is that it is a danger to the coalition-building required to gain power through electoral politics. If a party coalition is divided against itself come election day, it may not stand. And if the coalition loses, both tribes lose. And with each passing of month of Trump’s presidency, the stakes get higher.

Resolving the conflict

So, who is right? Fortunately, a peace process need not declare one side’s narrative as supreme. However, it does require each side to come to terms, at least a bit, with the best insights of the other side.

The liberals’ best insight is that today’s Republican party is an exceptionally dangerous political organisation. It denies catastrophic climate change, is an almost-pure vessel for the corporate takeover of public power, has based its electoral coalition on aligning with white ethnic nationalism and authoritarian theocracy, and has instigated disastrous decision after disastrous decision over the past decades.

Democratic party leaders over the past decades may have been cowardly in the face of Republican cruelty but they were, for the most part, not the instigators of the most callous developments in modern American politics. Winning general elections against the Republican party matters – and putting in the work to defeat them at the ballot box is a responsibility of all progressives.

The leftwingers’ best insight is that the end-goal of electoral politics is not winning; it is the advancement of certain programmes and policies. As anyone who has watched the conservative ascendancy within the Republican party knows, internal criticism of party leaders is what makes leaders listen. As Frederick Douglass said: “Power concedes nothing without a demand. It never did and it never will.”

A productive peace process for the intraparty war would merge these insights, advancing a practice that would help defeat the Republican party while keeping Democratic leaders on their toes. You could call this practice “vigorous critical loyalty”. Vigorous critical loyalty would work by separating the times for vigorous party loyalty and the times for vigorous internal criticism. A Democrat practising vigorous critical loyalty would, near the general election or a critical vote in Congress, demonstrate vigorous loyalty to the party, mustering support for the Democratic candidate or bill while holding criticism for later. But during a primary campaign, and during ordinary legislative time, a vigorous critical loyalist would fight vigorously for her ideals, unafraid of criticising party leaders, supporting primary challengers, and advancing outside issue campaigns.

For this to work, both sides need to give a little. Liberals need to accept that primary challenges to beloved party leaders are not only legitimate, but desirable, in order to keep the party aligned with its people. Liberals also need to accept that outside issue campaigns are legitimate. If an important issue – such as immigrant rights and universal health care – is having a difficult time breaking through to the party, interrupting speeches and writing harsh critiques of party stars becomes necessary. Liberals should balance their loyalty to party figures with respect for this difficult, messy and effective work of pushing peripheral issues on to the national stage.

Leftwingers, on the other hand, first need to bring their passion into mainstream party projects – especially general election campaigns. They should supplement their respect for the ideological activists pushing important issues into the mainstream with respect for the loyal, grassroots Democrats who make sure there are enough Democratic votes in Congress to make any policy matter. If leftwingers are asking liberals to respect the distinction between leftwingers and liberals, they should return the favour by respecting the distinction between liberals and their Republican adversaries – and act on that distinction by taking seriously the role the Democratic party has played as a bulwark against the extremes of Republican power.

Facebook Twitter Pinterest Bill Clinton and Barack Obama at an election rally in 2012. Photograph: Jewel Samad/AFP/Getty

Second, leftwingers need to understand that the way to gain the respect of the other half of the party is to not just say they “would have won”, but rather to actually win. The biggest problem with the Sanders campaign is the same problem that the Clinton campaign had: it lost. In turn, the biggest asset of the Sanders campaign is that it almost won. Obama was able to change the party because he won. The Fight for $15 was able to change the party because it has won in cities and states across the country. A rebellious vision gains followers when it shows it can win.

In sum, an ideal Democratic party would arbitrate internal divides through a flurry of vigorous issue campaigns and primary challenges during ordinary time and then, during general election time and critical Congressional votes, rapidly unify to win.

This would move our conflicts away from neverending shadow-boxing and toward resolution in the court of public opinion. Primaries, for example, will help resolve the strategy divide, by showing whether “pragmatism” or “idealism” wins in general elections, as candidates of different persuasions win primaries and test their pragmatist/idealist orientation in general elections. Issue campaigns, meanwhile, will show the extent to which the party has been corrupted by nefarious structural forces. One need not endlessly discuss whether this or that politician is a “neoliberal shill” if you can resolve the question by launching issue campaigns that dramatise these larger forces at play and see whether said politician supports the campaign. If they do, they may be worthy of more trust. If they do not, they may be worthy of a primary challenge.

And finally, by agreeing from the start that everyone, no matter their level of criticism during ordinary time, is fully on board to support the party when general election time comes, concerns about party loyalty are reduced. All intraparty fights are tolerated – and even encouraged – because everyone can trust that we will be unified when it counts.

Vigorous critical loyalty presumes that people can change, and that there is a potential to re-integrate the left and liberal tribes. As issue campaigns gain support from current party leaders and improbable primary challengers become party leaders, party sceptics become more loyal, while party loyalists start showing loyalty to leaders and issues formerly seen as heretical.

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Most importantly, vigorous critical loyalty could help rebuild trust. Primary challengers that win become closer to the people they represent. To have an issue emerge from a trusted outside group and then have that issue enter the mainstream of the party is to build loyalists’ trust in that outside group while building populists’ trust in the party.

This is how two tribes could eventually merge into one without either side compromising on their ideals and loyalties. It may seem like a longshot. But I take hope from a point that Washington Post assistant editor Elizabeth Bruenig raised at a talk earlier this year: “You don’t argue with people who are nothing like you … you argue with people who are almost like you … [Arguing] is a pretty good sign of the possibility of coalition.”

A longer version of this article first appeared in Current Affairs, a bimonthly print magazine of culture and politics.

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