Whereas a year or so ago, Trump's vision of the world was somewhere between the left of Mitt Romney's and just slightly to the right of Clintons.
They think there is a better than 50-50 chance that Trump is lying about his real positions and are willing to place that bet.
Haha! Nice Gop establishment talking points.
Trump has interviews on TV going back to the mid 1980s where he espouses the same belief system he has today.