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

From name-calling to online spats, Rosie O’Donnell and President Donald Trump have gone head-to-head with each other for nearly two decades.

Rosie O’Donnell has never minced words when it comes to Donald Trump. The long-standing feud between the comedian and president has now reached a new and highly controversial level, as Trump took to social media over the weekend threatening to strip O’Donnell of her U.