WASHINGTON — Republican John McCain agreed to attend the first presidential debate Friday night even though Congress doesn't have a bailout deal, reversing an earlier decision to delay the event until Washington had taken action to address the crisis.

With less than 10 hours until the debate was scheduled to start (set for 9 p.m. ET), the McCain campaign announced that the Arizona senator would travel to the University of Mississippi. The campaign said that afterward McCain would return to Washington to continue working on the financial crisis.

Obama had always planned to attend the debate and was aboard his plane preparing to take off when McCain's announcement was made. McCain quickly moved to his own private aircraft and headed South with his wife and former New York Mayor Rudy Giuliani and his wife, Judith, on board.

The action contradicted the position McCain had taken Wednesday, when he announced, "I'm directing my campaign to work with the Obama campaign and the Commission on Presidential Debates to delay Friday night's debate until we have taken action to address this crisis."

McCain had also said he would suspend all campaign activities, but in reality the campaign just shifted to Washington while the work of trying to win the election went on.

McCain had taken a gamble with the move, trying to appear above politics and as a leader on an issue that had overshadowed the presidential campaign and given him trouble. But Democratic rival Barack Obama had not bowed to McCain's challenge, and instead questioned why the Republican nominee couldn't handle two things at once — the debate and involvement in the bailout negotiations.

An Associated Press-Knowledge Networks poll out Friday just before McCain's announcement showed the public overwhelmingly wanted the candidates to debate, 60 percent to 22 percent, with the rest undecided.

By Friday morning, it appeared McCain was looking for a face-saving way to get to the debate even though a deal had not been reached. He met with Senate Minority Leader Mitch McConnell, R-Ky., and House Minority Leader John Boehner, R-Ohio, before heading to his campaign headquarters and issuing a statement that blamed others in Washington for the failure to reach an agreement.