This was a Breitbart article from 2015. Wonder what POTUS was saying back then that put this guy in such a panic. Nobody thought he would win back then. HRC was pushing him to be the front runner because she thought she could beat him. Jeb was still in the race. Weird that he made such a drastic statement back then.
https://www.breitbart.com/politics/2015/10/28/gop-establishments-rick-wilson-donor-class-must-put-a-bullet-in-donald-trump/