The FBI knew the Russians were behind the hack of the Democratic National Committee as early as September of 2015. Eric Lipton uncovers why it took a year for the government to call Russia out on it.Dec. 14, 2016
UP NEXT
'This judge means business': Judge issues partial gag order
08:07
Keegan-Michael Key and Elle Key trace 'The History of Sketch Comedy'
08:40
Donald Trump drops off Forbes 400 list of wealthiest Americans
00:52
Jake Sherman: It's a very high hurdle for anyone to get to 218
03:00
Chris Christie: Biden not doing what he should to sell his programs to the public
07:14
Chris Christie: McCarthy's ousting was 'unfortunately incredibly predictable'