Joe: Mike Pence knows he's lying about border stats02:39
In an interview with NBC News' Hallie Jackson, Vice President Mike Pence defends the Trump administration's claims that thousands of terrorists are crossing the U.S. southern border.
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