Obama shifts debate stance

WASHINGTON – Democratic candidate Barack Obama on Saturday backed away from rival John McCain’s challenge for a series of joint appearances, agreeing only to the standard three debates in the fall.

In May, when a McCain adviser proposed a series of pre-convention appearances at town hall meetings, Obama said, “I think that’s a great idea.” Since then, McCain has often noted that Obama had not followed through and joined him in any events.

Obama’s reversal on town hall debates is part of a play-it-safe strategy he’s adopted since claiming the nomination and grabbing a lead in national polls. Advisers to the Illinois senator, speaking on condition of anonymity because they are not authorized to discuss strategy, say Obama is reluctant to take chances or give McCain a high-profile stage now that Obama’s the front-runner.

On Saturday, in a letter to the Commission on Presidential Debates, Obama campaign manager David Plouffe said the short period between the last political convention and the first proposed debate made it likely that the commission-sponsored debates would be the only ones.

“We’ve committed to the three debates on the table,” campaign spokeswoman Jen Psaki said Saturday. “It’s likely they will be the three appearances by the candidates this fall.”

Also Saturday, Obama used Florida – a state both sides see as central to victory in November – as the setting for a shift in policy on offshore oil drilling. While still opposed to expanding oil exploration and development on American coastlines, he said he could reach compromise on the issue if drilling initiatives were part of a broad program aimed at energy independence.