Boston GlobeObama urges liberals to 'keep up the fight'Washington PostAP LAS VEGAS -- President Barack Obama is urging liberal activists and bloggers to "keep up the fight" to bring change to Washington. In a video played Saturday at the annual Netroots Nation convention, the president acknowledged ...Progressives Seek to Rally BaseWall Street JournalObama to Netroots: "Change has not come fast enough"American Spectator (blog)In 2010, Will Democrats Offer More Than Anti-Tea Party?CBS NewsAOL News -msnbc.com -FOXNewsall 260 news articles »