Former FBI special agent Jonathan Gilliam was stopped in his tracks by host Stuart Varney and his interview was ended when he tried to spread the vicious conspiracy theory that Democrats want to kill Donald Trump. Fox News and Business is the place where MAGA conspiracy theories live and thrive, but this one was too much even for the Fox Business host. Gilliam's diatribe begun when Varney asked Gilliam if Trump should campaign the way he has been so far and that's when the interview began to go off the rails. Gilliam immediately blamed the Secret Service and then he pitched Trump to hire his company for personal protection. VARNEY: Should Trump change the way he campaigns? GILLIAM: Well, so far, the way he campaigns has not been the problem, Stuart. It's been the Secret Service.