Congressional Republicans are vowing to ramp up oversight of the Biden White House and the Department of Justice after the FBI's raid of former President Donald Trump's Mar-a-Lago estate. 

House Minority Leader Kevin McCarthy, R-Calif., was the first to make the pledge late Monday after news broke that Mar-a-Lago had been raided by federal agents over Trump's purported failure to turn over classified documents to the National Archives. 

"The Department of Justice has reached an intolerable state of weaponized politicization," McCarthy said. "When Republicans take back the House, we will conduct immediate oversight of their department, follow the facts, and leave no stone unturned."