IRS agents are finding themselves the target of an FBI probe after singling out conservative groups.

FOX News Radio's Jared Halpern reports from the White House:

Both sides of the political aisle are demanding answers from the IRS after the agency admitted tax-exempt Tea Party affiliated groups were inappropriately scrutinized.

Jay Carney

(Carney) "We will make judgments about, about those facts and what next steps might be taken and by whom."

White House Press Secretary Jay Carney repeating President Obama's pledge to hold necessary people responsible.

Eric Holder

Attorney General Eric Holder saying he's ordered an FBI review. Congressional committees are also planning to call top IRS officials to witness tables.

At the White House, Jared Halpern, FOX News Radio.