The Washington Post reports:

Republican senators are lost and adrift as the impeachment inquiry enters its second month, navigating the grave threat to President Trump largely in the dark, frustrated by the absence of a credible case to defend his conduct and anxious about the historic reckoning that likely awaits them.

Recent days have delivered the most damaging testimony yet about Trump and his advisers commandeering Ukraine policy for the president’s personal political goals, which his allies on Capitol Hill sought to undermine by storming the deposition room and condemning the inquiry as secretive and corrupt.

Those theatrics belie the deepening unease many Republicans now say they feel — particularly those in the Senate who are dreading having to weigh their conscience against their political calculations in deciding whether to convict or acquit Trump should the Democratic-controlled House impeach the president.

In hushed conversations over the past week, GOP senators lamented that the fast-expanding probe is fraying their party, which remains completely in Trump’s grip. They voiced exasperation at the expectation that they defend the president against the troublesome picture that has been painted, with neither convincing arguments from the White House nor confidence that something worse won’t soon be discovered.

“It feels like a horror movie,” said one veteran Republican senator, who spoke on the condition of anonymity to candidly describe the consensus. [Continue reading…]