"Fox is a regular pulpit, of course, but Liz [Cheney] is also all over NBC, where she happens to be social friends with Meet the Press host David Gregory (whose wife worked with Liz’s husband at the law firm Latham & Watkins), family friends with Justice Department reporter Pete Williams (Dick Cheney’s press aide when he was secretary of Defense), and neighborhood friends with Morning Joe co-host Mika Brzezinski ..."