The GOP betrayed them and broke promises to many times...
This is an absurd statement. For whatever flaws in the Republican party, they're small by comparison to the RAT party. The Democrat platform is the antithesis of true Christianity.
But that doesn't answer THAT question - it may answer why they don't support the GOP but not why they would vote for Swillary or Obamination.
False teachers and lazy naive immature Christians and CINOS combined add up to people like Jim Wallis, Tony Campolo, and other marxist apostates gaining credibility as "Christian voices." They are anything but Christian. Rick Warren is a useful idiot.