Chris Christie: Relationship with Trump mostly the same14:58
Former Gov. Chris Christie, R-NJ, joins Morning Joe to discuss his new book 'Let Me Finish,' his relationship now with the president and, of course, Bruce Springsteen.
Trump set to declare emergency; what happens next?10:31
'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