Steve Bannon privately expressed ambivalence about Donald Trump as a presidential candidate before taking over his campaign, calling Trump a "narcissist" and stating that he didn't care if Trump won, according to emails obtained by BuzzFeed News.
...
At the time of the Iowa primary, Texas Sen. Ted Cruz slammed Trump to the state's evangelical voters by saying that he had never asked God for forgiveness.
"He NEVER asks for forgiveness!!!" Bannon wrote back. "It's a joke having him discuss god."
Still, Bannon approved the story, on the condition that then-Breitbart editor-at-large Ben Shapiro write a dueling column in support of Cruz.
In response to Bannon's criticism of Trump's lack of humility before God,
Breitbart's Washington political editor Matthew Boyle chimed in. "...He can't do anything wrong, at least in his mind," Boyle wrote. "Trump is a genius at showing absolutely no weakness whatsoever and projecting macho man confidence. He is a giant walking, living, breathing self-fulfilling prophecy."
"Narcissist," Bannon wrote back.
Seven months later, Bannon left Breitbart to lead the Trump campaign.