Obama's Robert GIBBS to Joe and Mika on MSNBC: 'The Democratic Party is a group of professional worriers. ... If you can't wring your hands, you can't be a Democrat.' (Courtesy Mike Allen’s Politico Playbook)
USA Today lead, 'Poll: Clinton backers restless: 47% say they solidly are behind Obama,' By Susan Page: 'DENVER - Fewer than half of Hillary Rodham Clinton's supporters in the presidential primaries say they definitely will vote for Barack Obama in November, a USA TODAY/Gallup Poll finds, evidence of a formidable challenge facing Democrats as their national convention opens here today.' (Courtesy Mike Allen’s Politico Playbook)