Name: Mitt Romney unashamed to exploit 'birtherism'
Uploaded: Thu May 31 2012 00:00:00 GMT+0000 (UTC)
Description: Rachel Maddow describes the tactic by the Mitt Romney campaign to challenge the qualifications of Barack Obama to be president of the United States, including entertaining the discredited "birtherism" embodied by lowbrow reality show performer Donald Trump.

May 31, 2012