Before Friday's endorsement, Trump was a man of dubious faith and Carson was a psychopath. What changed?
"There are two Donald Trumps," Ben Carson mused on Friday as he gave his former adversary his blessing — the pugilistic showman on stage, and the "cerebral" man behind the curtain.
Also read: Trump and Pence hit new lows in Fox poll
00:45 Polls close in Montana, with both sides seeing possible roads to victory16
22:17 Russians talked about influencing Trump through advisers: NY Times28
15:51 Another elected official cites ‘the Internet’ in defense of his bad arguments10
14:59 The Daily 202: Trump’s praise for Duterte’s drug war underscores his contempt for human rights27