Obama rejects public financing against McCain

By John Whitesides and Caren Bohan

WASHINGTON (Reuters) - Democrat Barack Obama said on Thursday he would reject public financing of his campaign against Republican John McCain, reversing an earlier stance and positioning himself to outspend McCain in the White House race.

Obama said in a video message to supporters he would refuse $84 million in public funds available for the November general election. He is the first U.S. presidential candidate to bypass the system since it was created after the Watergate scandal in the mid-1970s.

The move drew immediate condemnation from McCain, who countered by announcing he would take the public funds -- hours after saying he would reevaluate his stance in light of Obama's decision.

If Obama had taken public financing, he would have been barred from taking additional donations and limited to spending $84 million in the two months between the Democratic convention and the November 4 election.

The move was widely expected given Obama's record-smashing fundraising in a presidential campaign that will be the most expensive in U.S. history. The Illinois senator, said last year he would take general election public funds if his Republican opponent did the same.

"It's not an easy decision, and especially because I support a robust system of public financing of elections," Obama said in a video message e-mailed to supporters.

"But the public financing of presidential elections as it exists today is broken and we face opponents who've become masters at gaming this broken system," he said.

McCain, who led efforts to overhaul campaign finance laws and has supported public financing, said he would stay in the system and limit himself to spending the $84 million in public funds after the Republican convention ends on September 4.