Leaving million-dollar life to run a charity07:03
Former hedge fund trader Sam Polk joins Morning Joe to discuss his former life on Wall Street and the pressures to stay in it.
'I love semicolons'; Grammarian releases new style book06:28
Senator pushes back against national emergency11:10
Starting war with Iran would be 'suicidal': foreign minister04:09
'Master Plan' author on how he leads by example05:38
Sustained opposition leads Amazon to exit NY plan12:12
The president is the national emergency: Robinson11:32