The Last Word with Lawrence O'Donnell 07/31/13

‘The disease of dysfunction’ in Washington

Sen. Mitch McConnell's Democratic challenger, Alison Lundergan Grimes, called out the Republican minority leader's obstruction in her first big campaign speech, while McConnell went after President Obama on the Senate floor in advance of the president's visit to Capitol Hill. MSNBC's Lawrence O'Donnell discusses with MSNBC's Krystal Ball and The Washington Post's Ezra Klein. ... more Duration: {{video.duration.momentjs}}