talking. it's 4:00 a.m. in the east. >> this is remarkable what we saw last night. one of the president's most fierce critics, elizabeth warren silence with majority leader mitch mcconnell in partisan on display. the drama unfolded when senator mcconnell invoked a rarely used rule on the nomination of attorney general jeff sessions. listen what happens when the attorney general tries to read a letter written in 1986 by martin luther king's widow. she was criticizing at the time. >> this is what it said, all mothers, daughters, sisters, fathers, sons and brothers -- >> mr. president -- >> they are -- >> mr. president -- >> the majority leader? >> the senator is's note tiffs by our colleague of colorado, senator warren, quote, said