The Last Word with Lawrence O'Donnell 07/13/15

Scott Walker’s 'Dick Cheney' speech

The Nation’s John Nichols says Gov. Scott Walker’s presidential announcement sounded, “a lot like a Cheney speech” instead of Reagan. Walker is now the 15th GOP presidential candidate of the 2016 cycle, but will his positions help him stand out from the ... more Duration: {{video.duration.momentjs}}