Mike Pence is not John McCain or Mitt Romney; he's not even Marco Rubio or Paul Ryan. Mike Pence has all the charisma of off-brand toilet paper. A magic love affair with Pence is not going to happen with the media, not with someone so closely linked to Trump.
Pence is a bigot, but he is not a fúcking maniac. Even if he does survive this, he is easy to take on in four years.
I think that came from Bannon and a calculation to try to throw red meat to the evangelical base, which included Pence. Pence has never had the confidence of Trump or his inner circle, he was a convention compromise who they grudgingly allowed, with Trump waffling even to the last moment. Pence was also left to hang out to dry over Flynn's lies about Russian sanctions, he was publicly humiliated by them in doing so, and may be complicit. Pence is no genius.