Im not so sure whether this is accurate or not, there are gop that may vote for impeachment. I would however say that if Trump were to get impeached the result would be even better for the GOP. Pence would become Potus
This quick video outlines what would have to come to pass for trump to be impeached and what the reasons would have to be.
Video at link
http://nypost.com/video/heres-why-li...e_preview=true