Arnold Schwarzenegger
Bill Clinton surprised everyone as the first sitting president to make a late show appearance. By 2003, Arnold Schwarzenegger would take politics and celebrity to a new level when he went on ” The Tonight Show” with Jay Leno to announce his run for governor of California.
He told Leno that he supports the recall of the current governor, and then he announced his plan to unseat him. As would be expected, yet shocking at the time, Schwarzenegger went full Terminator on the California governor, “Gray Davis. Hasta la vista, baby!”