WATCH: Oz the Mentalist leaves the crowd stunned with a mind-bending trick involving Acting Attorney General Todd Blanche at the White House Correspondents' Din

WATCH: Oz the Mentalist leaves the crowd stunned with a mind-bending trick involving Acting Attorney General Todd Blanche at the White House Correspondents' Dinner. After Blanche secretly counted the cash in his wallet and gave Oz a different number, the mentalist revealed the exact total leaving t…