Nikki Haley quits Trump cabinet sparking speculation as to why03:19
Rachel Maddow reports on the resignation of Nikki Haley as Donald Trump's ambassador to the U.N., and the myriad guesses as to her motivation, but notes that rather than speculating it's just as well to wait for the inevitable Trump White House leak of the answer.
Developments in three Mueller-related cases advance Trump scandal20:56
Manafort hid Russian intel-tied contacts, faces decades of prison10:56
Manafort lies related to Mueller probe's 'undisputed core': judge04:55
Two Trump attorneys accused of lying to federal ethics officials02:24
Trump undermines emergency declaration as soon as he makes it07:18
Emergency declaration could backfire, force Republican opposition08:08