Though Barack ObamaBarack ObamaOMB director: Government shutdown not a 'desired end' US to step up support for Saudis, says Pentagon chief Five things to watch in France's election MORE has now clinched a majority of pledged delegates, his bid for the Democratic nomination remains shaky to bloggers.

His insurmountable pledged delegate lead, gained Tuesday after his Oregon win and Kentucky loss, should prompt superdelegates to finally move his way, writes Jonathan Singer at MyDD. But his Kentucky drubbing -- he won only 30 percent of the vote while Hillary ClintonHillary Rodham ClintonOMB director: Government shutdown not a 'desired end' America tensions with Russia won’t end after Putin’s gone Hannity attacks NY Times after report says he advises Trump MORE netted 65 percent --