We don't know whether there will be any fallout from the McCabe firing by congressional Republicans but if there is and it goes the way every other Trump assault on presidential norms has gone, it won't last. Still there were a few more
antagonistic comments than usual.
Senator Lindsey Graham (R-SC) said if Trump fires Mueller "that would be the beginning of the end of his presidency." He also called for public hearings to explain the firing and allow McCabe to defend himself. Senate Judiciary Committee Chairman Chuck Grassley said the Mueller probe should be allowed to continue and responded to Graham's request for public hearings on the McCabe firing positively. Those two seem to be working in concert toward ends that are not entirely clear, what with their attacks on Christopher Steele and calls for a second Special Prosecutor, but perhaps this is on the up and up.
Sen. Marco Rubio, R-Fla., took the position that McCabe should have been allowed to retire, echoing the analysis in
this article at Lawfare which points out that while nobody can say whether the charges against McCabe are reasonable until the report is released, this process appeared overly punitive and vindictive.
Surprisingly, the scourge of Benghazi, Trey Gowdy, had the most stinging criticism saying to Trump what millions of Americans are thinking every day:
If the allegation is collusion with the Russians, and there is no evidence of that, and you are innocent of that, act like it...if you've done nothing wrong, you should want the investigation to be as fulsome and thorough as possible.
House speaker Paul Ryan put out a tepid statement stating that Mueller and his team Mr. Mueller and his team "should be able to do their job" but there was no word from Majority Leader Mitch McConnell. That's about it from Republicans. It was hardly a stampede of outraged elected officials rushing to do their duty.
Trump is on a roll and he's not likely to care in any case. The congressional Republicans have already shown their hand. Unless they're willing to impeach him he knows he can do what he wants. And so he is.