Thomas Edsall has thoughtful piece "The Party of Lincoln is Now the Party of Trump" in the NYT today about the extent to which the Republican Party of today is losing its moorings. But his argument fall short in one important sense.
As I comment in the NYT editor's picks:
"The statement that 'Democrats are hardly exempt from tribalism' misses the larger point. No prominent Republican has stepped forward to repudiate Trump unless they are a former officeholder, current officeholder who has decided not to run for re-election, or member of the conservative pundit class. If you are a Republican Senator or Representative who is not running for reelection, then you are not a "GOP pol who stands up to Trump", Nolan McCarty and Ryan Enos notwithstanding. Standing up means putting yourself on the line."
Unfortunately, waiting for a Republican officeholder in the Senate or House to step forward feels like a doomed exercise. The fact that no one has taken this step is evidence of a consensus political calculation - that there is only downside to being the first and potentially only Republican to take such a risk.