Movieland is a place where some are paid fabulous sums to pretend to be regular people - then they wait to be lauded for their exceptional skill at make-believe. Apparently Judd has concluded that her exceptional skill at make-believe translates to something useful outside of Hollywood. She may believe in her own electability based on the fact that the current occupant of the White House was the least qualified candidate in ten generations and he managed to fool the willingly hoodwinkable.
Well, she is excellent at showing off her tits. Her one and only asset.