If I were a Senate Republican, I’d worry most about the House Democrats. After releasing two rounds of Parnas documents, the chairs of the impeachment committees issued what could be interpreted as a threat. “There cannot be a full and fair trial in the Senate without the documents that President Trump is refusing to provide to Congress,” they wrote. Put another way: call for new evidence or we’ll do it for you.

—John Stoehr, in “The Drip-Drip-Drip of Incriminating Evidence Is Going to Be Torture for Senate Republicans”