The 2016 election season continues to unfold in increasingly bizarre ways. Donald Trump’s latest attempt to construct a coherent foreign policy speech may have failed to impress, but his campaign’s use of the word ‘realism’ led once again to calls for realists to openly denounce the Republican candidate and his views. As Dan Drezner argues over at the Washington Post,



In the interest of political self‐​preservation, realists need to get out in front on this. Because the thing about Trump is that every foreign policy position he touches has become less popular over the past calendar year. If realism gets lumped together with Trumpism, that is very, very bad for realists.

There are a bunch of problems with this argument, starting with the fact that Trump really isn’t espousing a realist worldview. To be sure, the Republican candidate has said a couple of things that are more restrained than his party’s foreign policy has been in recent years. Skepticism of nation‐​building and the idea that American allies should contribute more to their own defense are relatively uncontroversial (and generally popular) ideas that would move U.S. foreign policy in a more restrained direction. Most of Trump’s other proposals, however, including his ill‐​defined strategy to combat ISIS, his determination to reverse the nuclear deal with Iran, his apparent and disturbing willingness to consider the use of nuclear weapons, and his eagerness for trade wars, are not.





As many have noted, Trump’s foreign policy is best defined as incoherent. Monday’s speech provides another case in point: though the campaign described it as a return to “foreign policy realism,” the approach outlined by the candidate sounded more like a form of nationalist imperialism – complete with the seizure of natural resources from distressed countries – than anything else. Frankly, the only major similarity between Trump’s policy proposals and realism is his willingness to view the world in a win/​loss framework. As a theory, realism is more than cost‐​benefit analysis, but one can see why a simplistic understanding of it would appeal to the candidate.





Here’s another problem with the demand that realists should repudiate Trump: they already have, loudly and repeatedly. In Foreign Policy, Stephen Walt admonished Donald Trump to “keep your hands off the foreign policy ideas I believe in.” Cato’s own Trevor Thrall highlighted Trump’s know‐​nothing approach to foreign policy here. Many others have done likewise. As I wrote back in April, the primary defining characteristic of Trump’s foreign policy is not restraint, but inconsistency.





And there is no evidence that realists (or restrainers) support Donald Trump. Reporters from Defense News recently tried to ascertain who a potential Trump administration might call on to staff key positions. It’s unlikely that John Bolton, recently suggested by Trump as a potential Secretary of State, will be mistaken for a realist any time soon. Not only did they find no realists willing to take such positions – one prominent advocate of restraint is mentioned in a purely speculative way – but they found few foreign policy experts willing to consider it, period.





Finally, the notion that realists can only repudiate Trump specifically by signing an open letter is unhelpful. The first open letter of the campaign season – signed by over 120 Republican foreign policy specialists – was valuable, signaling their broad disgust for their party’s nominee and his policies. But it was narrowly written, and since that time at least four other open letters have been published, each with a slightly different rationale, and slightly different signatory lists. Indeed, most have already been signed by prominent advocates of both restraint and realism. And there are a variety of reasons why some realists might not have signed the prior letters: they may not agree with everything proposed, they may be barred by professional or legal obligations from supporting or opposing political candidates, or perhaps they are simply not Republicans! Another open letter will not solve these problems.





Such criticism often comes with the implicit – or explicit – demand that realists endorse Hillary Clinton. Yet Clinton’s interventionist foreign policy approach is also problematic. Her support for the interventions in Iraq and Libya, and her continued support for unwise ideas like a no‐​fly zone in Syria remain concerning. Ultimately, those who call for realists to denounce Trump may be right about one thing: for realists, this election is a lose‐​lose proposition.