Clinton, Obama face day of reckoning

Houston_Barack Obama approached Tuesday's voting in Texas, Ohio, Rhode Island and Vermont as a chance to drive rival Hillary Rodham Clinton out of the Democratic presidential contest for good. Clinton looked at the same contests as a way to end Obama's streak of 11 straight victories and keep her candidacy alive.

Spending the night in the same Texas city, both expressed confidence in their chances. But both teams acknowledged that split decisions and close votes could prolong the battle for at least another month - or more.

"We know this has been an extraordinary election. It continues to be. We're working hard to do as well as we can," said Obama, who planned to await Texas returns in San Antonio.

"I'm just getting warmed up," Clinton told reporters, a clear sign that she expects to press the campaign on beyond Tuesday no matter the outcome.

She was opening Election Day in Houston, but then heading back to Ohio for more campaign events. She will await results in Columbus before returning to Washington.

Polls show tight races in both Texas and Ohio. The Obama campaign saw Texas as their best opportunity, while the Clinton campaign saw Ohio as theirs. Texas offers 228 delegates, Ohio 164.

"Your voice can win an election," Obama told a noisy late-night rally in Houston. Repeating a signature election refrain, he shouted: "I have only one question for you: Are you fired up? Ready to go?" When the crowd roared its approval, he added: "Let's go change the world."

His wife, Michelle, had a more subdued message for the cheering supporters: "We have a lot of work to do."

Obama spent Monday campaigning in Texas, emphasizing his readiness to take over as commander in chief.

But he was dogged by allegations that he had overstated his opposition to the North American Free Trade Agreement to win votes in Ohio; and his ties to Chicago businessman Antoin "Tony" Rezko on the day that jury selection began in the political corruption trial of the real estate developer and fast-food magnate.

"Tony Rezko was a friend and supporter of mine for many years. These charges are completely unrelated to me, and nobody disputes that," Obama said at a news conference in San Antonio.

Obama did receive a $10,000 contribution made by a Rezko associate that is mentioned in the indictment. But Obama's campaign has long since sent the money to charity.

"There's no dispute that he raised money for us, and there's no dispute that we've tried to get rid of it," Obama said.

Meanwhile, Clinton waged yet another marathon day on Monday, shaking hands in the chill pre-dawn darkness with workers at a Chrysler factory in Toledo and winding up in Texas. She predicted a strong showing in the primaries and said she was looking ahead to contests down the road like Pennsylvania on April 22.

She sounded a populist economic theme as she courted voters who have suffered with the decline of manufacturing in the industrial Midwest and Ohio. Then, in military-friendly Texas, Clinton broadened her theme to include veterans' issues and to trumpet her backing from a string of top military officers.

Clinton worked to underscore her core campaign theme that she's the more experienced on the issue. She held a one-hour town hall meeting where she strode the stage surrounded by a friendly audience and took questions selected from the thousands that were submitted on issues ranging from health care to education to veterans issues. Her campaign purchased time on a sports-oriented cable network to broadcast the event around the state, and the event was streamed on the campaign's Web site.

Both Clinton and Obama launched new television spots in Texas and Ohio to make their closing arguments.

Clinton ended her day with a rambunctious rally in Austin before flying to Houston.

Obama campaign manager David Pollute called Tuesday "the last big window of opportunity" for Clinton, noting that "enormous leads" she enjoyed as recently as two weeks ago had dwindled or evaporated.

Still, he said Obama was mindful that "this could go on for some time. We're prepared for whatever situation occurs."

Republican presidential contenders John McCain and Mike Huckabee also campaigned in Texas, though voter interest centered on the closer Democratic race.


Associated Press writer Mike Glover in Houston contributed to this report.

Tom Raum, AP Writer © 2008 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.