The Last Word with Lawrence O'Donnell 01/29/14

Rep. Grimm: ‘I'll break you in half’

Republican Congressman Michael Grimm’s threat to throw a reporter off a balcony on Capitol Hill overshadows his party’s State of the Union response. Ari Melber discusses the controversial Q and non-A with Krystal Ball and Hunter Walker. ... more Duration: {{video.duration.momentjs}}