The Associated Press

RICHMOND, Va. -- Mitt Romney accused Vice President Joe Biden Friday of "doubling down on denial" in a dispute over security at a diplomatic post in Libya that was overrun by terrorists who killed the U.S. ambassador and three other Americans.

"The vice president directly contradicted the sworn testimony of State Department officials," the Republican presidential candidate said, eager to stoke a controversy that has flared periodically since the attack on Sept. 11 ". . . American citizens have a right to know just what's going on. And we're going to find out."

President Barack Obama had no campaign appearances during the day, leaving it to White House press secretary Jay Carney to defend Biden's assertion in a campaign debate Thursday night that "we weren't told" of an official request before the Benghazi attack for more security at the site.

The spokesman rejected Romney's claim of a contradiction. Biden "was speaking directly for himself and for the president. He meant the White House," Carney said.

With his accusation, Romney again pushed foreign policy to the forefront of a campaign dominated for more than a year by the economy, which has been painfully slow to recover from the worst recession in more than a half-century.

The Republican challenger was campaigning across a pair of battleground states during the day, first in Virginia, which has 13 electoral votes, and then in Ohio, which has 18 electoral votes and where running mate Paul Ryan joined him. It takes 270 electoral votes to win the White House.

Biden was in Wisconsin, Ryan's home state, and one where polls give Obama a narrow lead despite a debate performance last week that was so poor it fueled a Republican comeback nationally and sent shudders through the ranks of Democratic partisans.

More than a week later, officials in both parties describe a race that has largely returned to the competitive situation in effect last summer, before the national political conventions and the emergence of a videotape in which Romney spoke dismissively of nearly half the country propelled the president to significant gains in the polls.

Now, many of the same surveys show a very tight race nationally and in most of the competitive states, although the president holds a small lead in public and private surveys in Ohio and Wisconsin.

Still struggling to blunt or reverse Romney's rise in the polls, Obama's campaign launched new ads in several of the contested states. One shows the Republican being asked in a "60 Minutes" interview if it's fair that he paid federal tax of about 14 percent last year on income of $20 million, while a $50,000 wage-earner paid a higher rate.

"I think it's the right way to encourage economic growth," he says, and the narrator adds: "Lower tax rates for him than us. Is that the way to grow America?"

A brave young patriot receives a burial 83 years after being lost in war. Volunteers restore a Revolutionary War cemetery. A Gold Star mom makes it her mission to honor her son’s sacrifice. NewsdayTV's Virginia Huie shares three stories in honor of Memorial Day. Credit: Randee Daddona; Photo credits: Anthony Veneziano, Cathy Heighter

Memorial Day 2026: NewsdayTV honors those we've lost A brave young patriot receives a burial 83 years after being lost in war. Volunteers restore a Revolutionary War cemetery. A Gold Star mom makes it her mission to honor her son's sacrifice. NewsdayTV's Virginia Huie shares three stories in honor of Memorial Day.

A brave young patriot receives a burial 83 years after being lost in war. Volunteers restore a Revolutionary War cemetery. A Gold Star mom makes it her mission to honor her son’s sacrifice. NewsdayTV's Virginia Huie shares three stories in honor of Memorial Day. Credit: Randee Daddona; Photo credits: Anthony Veneziano, Cathy Heighter

Memorial Day 2026: NewsdayTV honors those we've lost A brave young patriot receives a burial 83 years after being lost in war. Volunteers restore a Revolutionary War cemetery. A Gold Star mom makes it her mission to honor her son's sacrifice. NewsdayTV's Virginia Huie shares three stories in honor of Memorial Day.

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