The Democrat said if “anyone wants to mock” his disability, he will continue to get back up and keep fighting.

The late-night host says the Republican senator has to speak for Walker because "Herschel has trouble with speaking.”

Fulton County District Attorney Fani Willis urged top court to reject senator's plea to block testimony while he appeals the order to appear before special grand jury.

The former president may try to go to the U.S. Supreme Court next.