'People vs. Democracy' looks at our populist moment09:14
Author and lecturer Yascha Mounk joins Morning Joe to discuss his new book 'The People vs. Democracy,' which looks at if this populist moment in politics will 'turn into a populist age.'
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