In the same week the Obama campaign quietly removed from its official website a page managed by a fundraiser tied to the Islamic terrorist group Hamas, its official blogger has come under attack as a "hardcore Marxist" for hanging a Communist Party flag in his Harvard campus apartment and publishing in a self-professed 'revolutionary Marxist' journal. Sam Graham-Felsen, a journalist-on-leave from The Nation, joined Obama for America in March 2007 where he works for the New Media department as the official blogger, daily presenting the campaign's public face. Now he's under fire for his reputed Marxist sympathies from bloggers at...