O'Donnell riffed about Trump while on "The View," comparing him to the snake oil salesman portrayed on “Little House on the Prairie.”

Rosie O’Donnell said she wasn’t surprised that President Trump threatened to revoke her US citizenship, claiming that she’s endured “20 years of abuse” from her longtime foe. The former talk show host took to social media Tuesday to slam the “absurd” attack after the president triggered a social media brawl with O’Donnell when he branded her a “threat to humanity” in a fiery post on his platform.