var items = new Array (new ImageMetaData('DALLAS - FEBRUARY 20:  Democratic presidential hopeful Sen. Barack Obama (D-IL) speaks to supporters during a rally February 20, 2008, at Reunion Arena in Dallas, Texas.  Obama is coming off of his 10th consecutive win and is hoping to take Texas and Ohio in their upcoming primaries.  (Photo by Rick Gershon/Getty Images)','http://msnbcmedia.msn.com/i/msnbc/Components/Photo_StoryLevel/080221/080221-obama-hmed-9a.jpg','12:05 p.m. ET, 2/21/08','Rick Gershon / Getty Images','Getty Images',23276432));