Biden's Decision; Seth Meyers; Ron Prosor

Journalists Mark Halperin, John Heilemann, and Al Hunt discuss Vice President Joe Biden's decision not to run for president in 2016. Seth Meyers, host of “Late Night with Seth Meyers,” talks about his mockumentary series, "Documentary Now," and his Hulu animated series, "The Awesomes." Ron Prosor, Israel's ambassador to the United Nations, talks about his opposition to the General Assembly's decision to grant Palestinians the right to fly their flag at the U.N. headquarters.