WASHINGTON (Reuters) – President Barack Obama rolled to re-election and a second term in the White House on Tuesday with a clear victory over Republican challenger Mitt Romney as the Democrat overcame deep doubts about his handling of the U.S. economy.
Romney called Obama to concede after the president’s victories in the crucial state of Ohio and heavily contested swing states of Virginia, Nevada, Iowa and Colorado carried the Democrat past the 270 electoral votes needed for victory.
“This is a time of great challenge for our nation,” Romney told disappointed supporters gathered at a Boston convention center. “I pray that the president will be successful in guiding our nation.”
He warned against partisan bickering and urged politicians on both sides to “put the people before the politics.”
Obama, America’s first black president, won by convincing voters to stick with him as he tries to reignite strong economic growth and recover from the worst recession since the Great Depression of the 1930s. An uneven recovery has been showing some signs of strength but the country’s 7.9 percent jobless rate remains stubbornly high.
Obama’s victory in the hotly contested swing state of Ohio – as projected by TV networks – was a major step in the fight for the 270 electoral votes needed to clinch the White House and ended Romney’s hopes of pulling off a string of swing-state upsets.
Obama scored narrow wins in Ohio, Wisconsin, Iowa, Pennsylvania and New Hampshire – all states that Romney had contested – while the only swing state captured by Romney was North Carolina, according to television network projections.
The nationwide popular vote remained extremely close.
Romney delayed his concession as some Republicans questioned whether Obama had in fact won Ohio despite the decisions by election experts at all the major TV networks to declare it for the president.
The later addition of Colorado and Virginia to Obama’s tally – according to network projections – meant that even if the final result from Ohio were to be reversed, Romney still could not reach the needed number of electoral votes in America’s state-by-state system of choosing a president.
While Obama supporters in Chicago were ecstatic, Romney’s Boston event was grim as the news was announced on television screens there. A steady stream of people left the ballroom at the Boston convention center.
At least 120 million American voters had been expected to cast votes in the race between the Democratic incumbent and Romney after a campaign that was focused on how to repair the ailing U.S. economy.
The same problems that dogged Obama in his first term are still there to confront him again.
He faces a difficult task of tackling $1 trillion annual deficits, reducing a $16 trillion national debt, overhauling expensive social programs and dealing with a gridlocked U.S. Congress that kept the same partisan makeup.
Obama’s Democrats held their Senate majority, while Romney’s Republicans retained House of Representatives control.
Democrat Claire McCaskill retained her U.S. Senate seat from Missouri, beating Republican congressman Todd Akin, who stirred controversy with his comment in August that women’s bodies could ward off pregnancy in cases of “legitimate rape.
Democrats gained a Senate seat in Indiana that had been in Republican hands for decades after Republican candidate Richard Mourdock called pregnancy from rape something that God intended. Democratic congressman Joe Donnelly won the race.
In another high-profile Senate race, Democrat Elizabeth Warren, a law professor who headed the watchdog panel that oversaw the government’s financial sector bailout, defeated incumbent Massachusetts Republican Senator Scott Brown.
Former Maine Governor Angus King won a three-way contest for the Senate seat of retiring Republican Olympia Snowe. King ran as an independent, but he is expected to caucus with Democrats in what would amount to a Democratic pick-up.
Florida Democratic Senator Bill Nelson easily beat back a challenge from Republican congressman Connie Mack to win a third term, while Democratic congressman Chris Murphy beat Republican Linda McMahon, a businesswoman who had served as chief executive of a professional wrestling company.
(Additional reporting by Jeff Mason in Chicago, Patricia Zengerle in Boston, Edith Honan in New York, Brendan O’Brien in Milwaukee, Dave Warner in Philadelphia, Philip Barbara in New Jersey, Matt Spetalnick, Lisa Lambert, Susan Heavey, Thomas Ferraro, Susan Cornwell, Anna Yukhananov and Roberta Rampton in Washington; Writing by Steve Holland and John Whitesides; Editing by Claudia Parsons and Will Dunham)