SAUL LOEB/AFP/Getty Images(WASHINGTON) -- President Obama's 2012 presidential campaign on Wednesday started selling "Made in the USA" t-shirts featuring images of both President Obama and the long-form birth certificate he released copies of last month.



"Wear your support for this campaign with an official Made in the USA T-shirt," his website advertises. Donate $25 or more today and we'll send you your limited-edition shirt."



Coffee mugs are also available.



"Remember 'fight the smears' from the 2008 campaign?" asked campaign spokesman Ben LaBolt. "This is the mobile version of it."



"Fight the Smears" was an Obama campaign website from 2008 that attempted to refute untruths about the campaign, such as the claim that then-Sen. Obama was a Muslim.



A Gallup poll released last week indicate that 65 percent of those polled say the president "definitely" or "probably" was born in the U.S. Thirteen percent of Americans say the president "definitely" or "probably" was born in another country. Twenty percent say they don't know enough to form an opinion. These numbers are trending towards the correct belief that the president was born in the U.S.



Last month, President Obama released his long-form birth certificate, after then-potential presidential candidate Donald Trump began questioning yet again if President Obama was born in the United States -- and polls indicated an increasing number of Americans were starting to question where the president was born.



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