At MSNBC's Morning Joe town hall, Mika Brzezinski urges Republican presidential candidate Donald Trump to explain how exactly he'll build that wall.Feb. 18, 2016
UP NEXT
'They're playing to an audience of one': Kristen Welker on Trump's VP candidates
08:41
'She has respect for Trump': How Westerhout's testimony contrasts with Stormy Daniels
07:25
'He saw it all': Cohen's testimony could make or break Trump's hush money case
06:52
'Trump's never been good at hiding his fear': Trump turns attacks to RFK Jr.
12:09
'Unnecessary risk': Danny Cevallos critiques Stormy Daniels' role in hush money trial
16:08
Trump's notorious micromanaging comes back to bite him in criminal trial testimony