Former Alaska Gov. Sarah Palin (R) donned her Democratic adviser's cap on Tuesday, saying that a recent controversial remark from Vice President Joe Biden should prompt the Obama campaign to drop him from the ticket and replace him with Secretary of State Hillary Clinton.

At a campaign stop in Southern Virginia on Tuesday, Biden accused GOP presidential candidate Mitt Romney of pursuing an economic agenda that would oppress the middle class.

"They're going to put y'all back in chains," he said after targeting Romney's Wall Street policy. Biden and the Obama campaign later said the comment was a reference to a refrain, commonly used by Republicans, about "unshackling" the private sector.

Fox News' Greta Van Susteren asked Palin to respond to the vice president's remarks during an interview on Tuesday.

"There weren't enough groans and boos when he said such a disgusting comment, really, especially to a demographic there that is -- includes about 48 percent of the community being black Americans," Palin said. "Greta, if that's not the nail in the coffin, really, the strategists there in the Obama campaign have got to look at a diplomatic way of replacing Joe Biden on the ticket with Hillary. And I don't want to throw out that suggestion and have them actually accept the suggestion because then a Obama-Hillary Clinton ticket would have a darn good chance of winning."

"But really," she continued. "Joe Biden really drags down that ticket."

Republicans were quick to criticize Biden for his choice of words, while Democrats have accused them of failing to meet a commitment to the "substantive debate" Romney and his newly chosen running mate Paul Ryan had promised just days before.

At a campaign speech on Tuesday evening, Romney highlighted Biden's phrase as proof that Obama was orchestrating a "campaign of division and anger and hate." Obama campaign spokesman Ben LaBolt quickly shot back, saying Romney "seemed unhinged" in his efforts to play up the controversy.

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  • Rudy Giuliani And The Price Of Milk

    While running for president in 2007, former New York Mayor Rudy Giuliani <a href="http://newsblogs.chicagotribune.com/news_theswamp/2007/04/giulianis_price.html">told</a> a reporter at a Montgomery, Ala., supermarket that he estimates "a gallon of milk is probably about a $1.50, a loaf of bread about a $1.25, $1.30, last time I bought one." It must have been a few election cycles since his last trip: The grocery store's website listed milk for $3.38 and bread up to $3.49.

  • Dan Quayle And Single Mothers

    During George H.W. Bush's reelection campaign in 1992, Vice President Dan Quayle <a href="http://news.google.com/newspapers?nid=1314&dat=19920521&id=b1tWAAAAIBAJ&sjid=NfADAAAAIBAJ&pg=6921,388223" target="_hplink">scoffed</a> at the "Murphy Brown situation," referring to a television character who had a child out of wedlock. Quayle called the Brown story "totally unreal," adding, "A highly paid professional woman [with a baby] ... give me a break."

  • Martha Coakley And Shaking Hands

    In a display of aloofness that many political observers say led to her defeat by Republican Scott Brown, Democratic Senate candidate and Massachusetts Attorney General Martha Coakley erred in <a href="http://www.politico.com/blogs/bensmith/0110/Coakley_not_sweating_it.html" target="_hplink">brushing off</a> the idea of ramping up her campaigning. When asked whether she was being too apathetic, she referenced one of Brown's ads and fired back, "As opposed to standing outside Fenway Park? In the cold? Shaking hands?"

  • Spiro Agnew And Poor Neighborhoods

    Republican vice presidential candidate Spiro Agnew, branded as Richard Nixon's go-to guy on cities, <a href="http://www.nytimes.com/1996/09/18/us/spiro-t-agnew-ex-vice-president-dies-at-77.html?pagewanted=all&src=pm" target="_hplink">vowed</a> in 1968 to avoid poor neighborhoods. "If you've seen one slum, you've seen them all," Agnew said.

  • Gerald Ford And Tamales

    While visiting the Alamo in 1976, President Gerald Ford <a href="http://www.chron.com/news/houston-texas/article/No-one-told-Ford-tamales-need-to-be-unwrapped-1536700.php" target="_hplink">bit</a> into a tamale through the husk, a faux pas later deemed the "Great Tamales Incident."

  • George H.W. Bush And Grocery Scanners

    President George H.W. Bush caught flak for <a href="http://www.snopes.com/history/american/bushscan.asp" target="_hplink">appearing awed</a> by a supermarket check-out scanner while touring a grocers convention in 1992. It turned out the president was being shown a new bar code technology, and the convention worker who was alongside Bush later said it's "foolish to think the president doesn't know anything about grocery stores. He knew exactly what I was talking about."

  • George W. Bush And Gas Prices

    In 2008, President George W. Bush <a href="http://www.nytimes.com/2008/04/03/business/worldbusiness/03iht-assess.4.11654214.html?_r=1" target="_hplink">said</a> he had not heard predictions that gas prices could soon hit $4 a gallon. At the time, the national average was $3.29 a gallon.

  • John Kerry And Cheese Steak

    In 2003, Democratic presidential contender John Kerry <a href="http://www.nationalreview.com/battle10/244119/bloombergs-john-kerry-cheesesteak-moment-thomas-shakely#" target="_hplink">ordered</a> Swiss cheese on a cheese steak while campaigning in South Philadelphia, straying from the traditional favorite topping, Cheez Whiz.

  • Michael Dukakis And The Tank

    Democratic presidential contender Michael Dukakis <a href="http://www.usnews.com/news/articles/2008/01/17/the-photo-op-that-tanked" target="_hplink">tried</a> to one-up Republican opponent George H.W. Bush on national defense by striking a pose in an M1 Abrams tank.

  • Mitt Romney And Wawa

    Mitt Romney has had his fair share of seemingly out-of-touch statements this election cycle, admitting he likes to "fire people" and <a href="http://abcnews.go.com/Politics/OTUS/mitt-romney-sandwich-computer-wawa/story?id=16587170#.T-Ca3XBfaUc" target="_hplink">expressing amazement</a> at the touchscreen ordering system at convenience store Wawa.

  • Barack Obama And The Private Sector

    President Barack Obama is not exempt from the "gotcha" moment. In June, he <a href="http://www.huffingtonpost.com/2012/06/08/obama-doing-fine-private-sector_n_1581874.html" target="_hplink">described</a> the private sector economy as "doing fine." The gaffe immediately elicited comparisons with his 2008 Republican opponent, John McCain, who said that the "fundamentals of the economy are strong" in the midst of a crippling financial crisis.