ABC’s This Week went off the rails Sunday morning as fill-in host Martha Raddatz assaulted U.S. Ambassador to the U.N. Nikki Haley with ridiculous questions about Russia, and at one point insinuated that she doesn’t speak for the U.S. “And you mentioned this. President Trump has said he respects Putin. But you say you don't trust him. You've said the U.S. needs to take hacking seriously. President Trump has been dismissive of it,” Raddatz prefaced before chided, “Which one of you should our allies and adversaries believe?” Raddatz’s dismissal of the Ambassador borderlines on contempt of her position, and was...