Corn on MSNBC: Bloomberg's Obama Endorsement

Thu Nov. 1, 2012 9:17 PM EDT | Scheduled to publish Thu Nov. 1, 2012 9:17 PM EDT

New York City Mayor Michael Bloomberg, whose city is reeling in the aftermath of Hurricane Sandy, endorsed President Obama earlier today, citing the president's position on climate change. David Corn joined Martin Bashir and The Grio's Joy Reid on MSNBC today to discuss what kind of impact Bloomberg's remarks will have on the race.

David Corn is Mother Jones' Washington bureau chief. For more of his stories, click here. He's also on Twitter.