Center for Effective Public Management

"That phone call [between Trump and Zelensky] changed everything. The moderates, Speaker Pelosi, they changed their minds in a very public way in favor of impeachment. They’ve been making their case to the public, and some of them have followed."

"If the White House doesn’t comply with the House subpoenas and investigation, the dispute is 'going to go to the Supreme Court.'"

"In the summer after the Mueller report, Democrats had pretty much given up on impeachment. ... [Trump's call with the Ukrainian president] brought it back with a huge force."

“The number of people who could actually explain in detail what happened, and what the Mueller investigation was all about—it’s probably pretty small. Not because Americans are dumb, but because it was just so multifaceted. This isn’t.”