How Biden's shift on bin Laden raid impacts potential 2016 bid

Vice President Joe Biden appears to be distancing himself from presidential candidate Hillary Clinton and highlighting his closeness to President Obama, still leaving many to wonder whether he is posturing for a presidential campaign. Also, Rep. Paul Ryan has signaled his willingness to run for House speaker. Bloomberg Politics managing editor John Heilemann joins "CBS This Morning" to discuss the state of the 2016 race.