Fox News reports:
Former Secretary of State Colin Powell will endorse Barack Obama at the Democratic National Convention, Weekly Standard Publisher Bill Kristol told FOX News exclusively on Thursday.
"He may well give a speech at the Democratic convention explaining his endorsement of Obama," Kristol said, citing inside sources.
Powell denied that he's going to the convention -- but did not mention the possible endorsement:
"I do not have time to waste on Bill Kristol's musings," Powell told ABC News. "I am not going to the convention. I have made this clear."