Big Bird, a bright-yellow protagonist of children’s television show “Sesame Street,” wants out of his role in a nationwide television advertisement for President Barack Obama’s re-election campaign.

In the 30-second TV ad and an accompanying statement, the president’s re-election team needled Republican challenger Mitt Romney for focusing on cutting government support to “Sesame Street” distributor PBS, which would do little to reign in excess spending, instead of offering specific details about financial regulations needed to prevent financial fraud, such as the Ponzi scheme orchestrated by Bernie Madoff.

“Mitt Romney knows it’s not Wall Street you have to worry about, it’s Sesame Street,” says the narrator in the spot, set to run on cable TV nationwide. “Mitt Romney. Taking on our enemies, no matter where they nest.”

But Sesame Workshop, the nonprofit educational organization behind the long-running educational show, wants the ad removed.

“We have approved no campaign ads, and as is our general practice, have requested that the ad be taken down,” according to a statement from Sesame Workshop.