2016 Candidates React to Shooting of Virginia TV Crew
01:27Hillary Clinton, Jeb Bush and Scott Walker react to Wednesday's deadly shooting incident involving a Virginia TV crew.
Ex-Trump lawyer Cohen postpones house testimony
04:52Buttigieg reflects on running as openly gay presidential candidate
01:20Trump tells Pelosi State of Union is on, denies security concerns
03:58Will Trump face a Republican challenger in 2020? Here's what has to happen first.
02:40Business leaders concerned about rise of U.S. nationalism, populism
02:50Is Rudy Giuliani really in danger of losing his job?
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