Trump obstructs justice, and his fellow Republicans still stand behind him. At what point, if ever, will Paul Ryan or Mitch McConnell begin defending the Republic?

We’ve already been through a number of explanations for why Jim Comey was fired on Tuesday, beginning with the improbable story that Deputy Attorney General Rod Rosenstein was so incensed by Comey’s unfair treatment of Hillary Clinton (“we do not hold press conferences to release derogatory information about the subject of a declined criminal investigation”) that he wrote a memo that led to Comey’s firing; Trump and Attorney General Sessions took no initiative, they simply rubberstamped Rosenstein’s recommendation.

But by Thursday that narrative had crumbled, and Trump was telling NBC’s Lester Holt he had intended to fire Comey “regardless of recommendation” (making liars out of all his own spokespeople, including Vice President Pence). He went on to describe a very odd and disturbing scene: A week after the inauguration, he had dinner with Comey; Trump saw this as Comey asking to stay on as FBI director. (That in itself would be odd; FBI directors have 10-year terms and only one has ever been fired — an exception that was truly exceptional. In general, FBI directors just stay on after administrations change; they do not need to ask.) During that dinner, Trump asked if he was under investigation and Comey assured him he was “in the clear”.

This came along with other unforced admissions that Lawfare’s Bob Bauer analyzes like this:

The picture that Mr. Trump has managed to create so far consists of the following:

The admission that he sought repeated assurances about his legal exposure in an ongoing criminal investigation

The pursuit of those reassurances at a time when he was quite actively holding open the possibility that Mr. Comey might not hold onto his job. (Apparently one of these conversations took place over dinner—as it was being served, was the President making it clear that Mr. Comey might have “to sing for his supper”?)

The admission that in firing Mr. Comey, he was moved decisively by his frustration over the FBI’s handling of the Russia probe investigation.

The President’s repeated very public statements, heard by all, including those charged with investigating the matter, that he views the Russia probe as having no merit. Responsible for the faithful execution of the laws and the integrity of the system of justice, Mr. Trump has chosen to actively dispute the basis for an ongoing FBI investigation that affects his interests.

The repeated adjustments to the story the White House originally told about the circumstances surrounding the decision to dismiss Mr. Comey. As noted in the earlier posting, it is not advantageous to somebody under suspicion to be altering his story—or, in this case, changing it in every material detail.

So that’s not what his enemies accuse him of, that’s what he himself has admitted to. Law professor Laurence Tribe comments:

To say that this does not in itself rise to the level of “obstruction of justice” is to empty that concept of all meaning.

Bauer’s only argument that this behavior might not constitute obstruction is based on Trump’s ignorance of and disrespect for the ordinary limits of a president’s authority:

The President may have landed himself in these difficulties simply because of his insensitivity to the requirements for safeguarding the integrity of the legal process. That is to say, he may not have intended to commit anything like obstruction, or any other crime, but has instead blundered into this position because he does not recognize or respect norms and does not appreciate legal process or institutional boundaries.

Helen Klein Murillo reviews the legal standards for obstruction and concludes not that Trump is innocent, but that he would be hard to prosecute.

Even if [Trump or Attorney General Sessions] had other reasons or goals—including perfectly lawful ones, such as concerns about the public’s perception of the FBI and the Director—if obstructing or impeding the Russia investigation was a goal, that would constitute obstruction of justice. Therefore, inquiries as to whether Trump’s conduct amount to obstruction will center on his motives. However, the statutory bar is exceedingly high.

Murillo concludes that there is really only one body that can handle this case: Congress, as an impeachment hearing. Tribe agrees.

Some are arguing that we’re not at the point of impeachment yet, because the damage done by Comey’s firing will be minimal if Trump just appoints a replacement with unassailable integrity. Senator Jeff Flake, a Republican who sometimes seems open to questioning Trump, says: “Let’s see who he nominates to replace Comey.”

But Matt Yglesias believes that no replacement can undo the damage already done:

For Senate Republicans, the idea of the Good Comey Replacement serves a critical psychological and political role. It allows them to acknowledge that there was something alarming and suspicious about Comey’s dismissal without committing them to a fight with the Trump administration. They simply need to convince the White House to nominate someone well-qualified and then move on to cutting taxes. But the Comey firing bell can’t be unrung. The independence of the FBI is now inherently compromised. And faced with a White House that’s willing to violate the norms governing presidential involvement in the investigative process, either there will be the forceful pushback from the legislative branch that most Republicans want to avoid or else oversight of the Trump administration will be woefully lacking. There’s no middle path.

If Congress just OKs a new director — whoever it may be — and moves on, then we are in a new reality: A president can fire anyone who investigates him without any real consequence. That’s never been true in America before, and it would be a big step towards turning us into a Potemkin Republic, like Putin’s Russia, where we maintain all the facades of democracy and the rule of law, but in reality the leader simply does whatever he wants. This goes along with other new realities we’ve seen Congress accept since January 20, like this one: A president no longer bears any responsibility to prove to the public that he is not corrupt, but can openly profit off his presidency — perhaps even taking money directly from foreign governments — while keeping the full extent of that profit secret.

Encroachments like this will continue until Congress draws a line. At root, Trump is a bully, and that is how bullies behave: They stop when someone stops them, not before.

Recall that during the campaign Trump said: “I could stand in the middle of 5th Avenue and shoot somebody and I wouldn’t lose voters.” At the time, that sounded like hyperbole — a joke. A year from now it might not. Because that’s also how bullies behave: They joke about things — and then they do them.

Unfortunately, Congress is controlled by Republicans, who have shown no interest in standing up to Trump no matter what he does. Occasionally a few will shake their heads, or express “concern”. (Senate Intelligence Committee Chair Richard Burr describes himself as “troubled” by the Comey firing. Senator Ben Sasse is “disappointed” by the timing of it.) But they will not demand Trump’s tax returns, or question the legal basis of his attack on Syria, or call for an independent special prosecutor, or do anything else that has the potential to call Trump to account.

We all imagine that there is a line somewhere, a boundary between what will be tolerated and what won’t. But then Trump crosses what we thought was a line, nothing happens, and we start imagining a new line. Nicholas Kristoff writes:

For months, as I’ve reported on the multiple investigations into Trump-Russia connections, I’ve heard that the F.B.I. investigation is by far the most important one, incomparably ahead of the congressional inquiries. I then usually asked: So will Trump fire Comey? And the response would be: Hard to imagine. The uproar would be staggering. Even Republicans would never stand for that. Alas, my contacts underestimated the myopic partisanship of too many Republicans. Senator Charles Grassley, an Iowa Republican, spoke for many of his colleagues when he scoffed at the furor by saying, “Suck it up and move on.”

Will it be different if Trump defies court orders? If he starts a war against North Korea without consulting Congress? If Jared and Ivanka lead a takeover some major defense contractor? If critical journalists like David Fahrenthold start disappearing or mysteriously dropping dead? If Trump cancels future elections and declares himself President for Life?

You’d like to think there’s a line, a point at which elected Republicans will start to defend the Republic. But is there? Another former Justice Department official who appears to have been fired while investigating the Trump administration, Preet Bharara, writes in today’s Washington Post:

History will judge this moment. It’s not too late to get it right, and justice demands it.

But it’s not at all clear that justice’s demands will be satisfied. By now, I think we have to start questioning the patriotism of people like Mitch McConnell and Paul Ryan. Max Boot, who says he recently left the Republican Party “after a lifetime as a loyal member”, sums it up like this:

Like other conservatives, I care about tax cuts and military spending increases. But I care even more about the rule of law — the only thing that prevents our country from going the way of Venezuela, Russia or Zimbabwe. … While the president has the authority to fire the F.B.I. director, to do so under these circumstances and for these reasons is a gross violation of the trust citizens place in the president to ensure that the laws “be faithfully executed.” If this is not a prima facie case of obstruction of justice — an impeachable offense — it’s hard to know what is. Republicans would understand this and say so if these actions were taken by President Hillary Clinton. But when it comes to President Trump, they have checked their principles at the Oval Office door.

Recalling the three Republican leaders who went to the White House to tell President Nixon it was over, Boot wonders:

Are there even three principled Republicans left who will put their devotion to the Republic above their fealty to the Republican Party? I fear the answer to that question.

Nicholas Kristof sounds a similar note:

[T]his is the moment of truth for G.O.P. moderates like Senators Susan Collins, Jeff Flake and Bob Corker, who may hold decisive power. Will they align with George Washington’s vision of presidents as servants of the people or with Trump’s specter of His Sacred Majesty, the Big Man of America? Will they stand for justice, or for obstruction of it?

I suspect they will make noises about justice, but in the end not stand up for it, at least not this time. And then, after Trump does something even worse in a month or two, there will be another moment of truth, and then one after that.

At some point will the damage to the Republic be too much for Congressional Republicans to rationalize and ignore? We can only hope they reach that point before Trump starts shooting people on 5th Avenue, and before he gets bold enough to simply ignore Congress altogether.