Former Defense Secretary Donald Rumsfeld discusses how to defeat ISIS, the asymmetrical fight against ISIS and the app he launched, Churchill Solitaire.Jan. 26, 2016
UP NEXT
FBI: Passengers of Alaska Airlines flight may be victims of a possible crime
02:51
'The Black Box' tells story of how Black Americans use the written word to define themselves
08:22
Russia and China veto U.S.-led Gaza cease-fire resolution
03:29
Jonathan Greenblatt: I don't need Trump to lecture me on how to vote
11:08
Joe: There is an onslaught at the U.S. southern border, and it is Trump's fault
08:28
House speaker: Text of bill to avert government shutdown to be released soon