How the Trump presidency is testing democratic norms
Alexander Heffner joins Morning Joe to discuss the 10th edition of 'A Documentary History of the United States.'
Conservative lawyers concerned with Trump, rule of law08:56
Republicans lose 'Reagan Country' in Orange County07:53
Book on US history looks at spirit of compromise05:06
British diplomat weighs in on Brexit details07:20
New 'Clinton Affair' explores Lewinsky scandal10:56
White House considers expelling Erdogan foe from US02:44