Republican Senator Jeff Flake, of all people:
It was we conservatives who were largely silent when the most egregious and sustained attacks on Obama’s legitimacy were leveled by marginal figures who would later be embraced and legitimized by far too many of us. It was we conservatives who rightly and robustly asserted our constitutional prerogatives as a coequal branch of government when a Democrat was in the White House but who, despite solemn vows to do the same in the event of a Trump presidency, have maintained an unnerving silence as instability has ensued. To carry on in the spring of 2017 as if what was happening was anything approaching normalcy required a determined suspension of critical faculties. And tremendous powers of denial.[….]
Under our constitution, there simply are not that many people who are in a position to do something about an executive branch in chaos. As the first branch of government (Article I), the Congress was designed expressly to assert itself at just such moments. It is what we talk about when we talk about “checks and balances.” Too often we observe the unfolding drama along with the rest of the country, passively, all but saying, “Someone should do something!” without seeming to realize that that someone is us. And so, that unnerving silence in the face of an erratic executive branch is an abdication, and those in positions of leadership bear particular responsibility.
I still bet he caves when the chips are down, after Trump fires Mueller in a few weeks or months.