Mark Knoller's Twitter pic (@markknoller) [FOLLOW] Supporters put hands up to get photo/video of Pres Obama at campaign rally in community college gym. http://t.co/tli2Qfqm - 2012-06-22 20:28:54 Report Pic It's Porn! Broken Pic! Disgusting! Awesome. Child Porn Tweet count: 2 More pics from @markknoller more pics from @markknoller -->