Former New York City mayor Rudy Giuliani.

JEFF KOWALSKY/AFP via Getty Images

GOP Sen. Mike Lee described Rudy Giuliani as "walking malpractice" following the Capitol riot. Lee texted then national security advisor Robert O'Brien after getting a voicemail from Giuliani that was intended for GOP Sen. Tommy Tuberville. In the message, Giuliani urged Tuberville and "our Republican friends" to delay Congress' certification of Biden's victory.

Republican Sen. Mike Lee described former New York mayor...

Continue Reading GOP Sen. Mike Lee said that 'Rudy is walking malpractice' after Giuliani left him an accidental voicemail on January 6