According to Romney campaign surrogate John Sununu, Harry Reid’s “credible” source who supposedly told him Mitt Romney hasn’t paid taxes for ten years, is actually Barack Obama and his campaign team.

“Look, Harry Reid is a bumbling Senate leader,” the former N.H. governor said Monday on Fox News. “He hasn’t been able to pass a budget, he hasn’t been able to do anything about entitlement reform, he’s done nothing worthwhile except the bidding of the Obama administration. They have pointed out that Harry is lying, and the public is beginning to understand that Harry is lying.”

Sununu said he suspects the White House is behind Reid’s claims because Obama launched similar attacks against Sarah Palin, Sen. John McCain and Hillary Clinton during the 2008 campaign.