Morning Joe 09/05/13

Heilemann: What happened 10 years ago impacts POTUS'...

President Obama has said he will continue to "engage" Russian President Vladimir Putin at this week's G20 summit in St. Petersburg despite the fact that U.S.-Russian relations have "hit a wall." The Aspen Institute's Walter Isaacson and NBC News' Chuck Todd join the conversation. ... more Duration: {{video.duration.momentjs}}