Former FBI Director James Comey said on Sunday that he did not believe President Trump was aware of the explosive allegations made against him in the "Steele dossier." Comey briefed Trump on the unverified document, compiled by former British intelligence officer Christopher Steele, last year. "When you told him the contents of the Steele dossier, did you get the impression it was the first time he'd ever heard those allegations?" NBC's Chuck Todd asked Comey on "Meet the Press." "Yes," Comey said, "And I didn't give him the briefing on the whole Steele dossier. My assignment was to brief him...