Barr has told those close to Trump he is considering quitting over the president’s tweets about Justice Dept. investigations

"If the train leaves the station, I'm quitting!" he said, as he watched puffs of steam from the locomotive's chimney grow smaller upon the horizon. https://t.co/deMRcqJ3Kk

— David Corn (@DavidCornDC) February 19, 2020