Trump: "Barbara Cannot Stand Rosie"

Donald Trump continued his vicious attack on Rosie O'Donnell on Thursday by calling into local morning show "Good Day L.A.," and proclaiming that Barbara Walters hates Rosie as much as he does!

The Donald fired off a litany of insults, personally attacking the "View" co-host by calling her a "bully," "a loser," "stupid," and even compared her to a "clam."

Some of the Trump lowlights were:

Regarding "The View's" surge in ratings this year: "I bring it up because they talk about me. Ultimately, that show will fail because of Rosie," adding, "Barbara (Walters) made a mistake. She cannot stand Rosie O'Donnell."

On Rosie's intelligence: "She's not very smart. I think Rosie is stupid."

On Rosie's appearance: "If you can look as ugly as she looks ... I give her credit for having succeeding moderately."

On Rosie's sexuality: "I think she's very attracted to Miss USA. She probably wanted to put the crown on her head herself."

On, er, well, you figure it out: "She was like a little clam. A disgusting thought isn't it, when you compare Rosie to a clam?"

TMZ spoke to Walters' rep (who also reps Rosie), who says that Barbara had no comment and added that she is on vacation "in the middle of nowhere."

The blowup, which seems to have been brewing for years, exploded yesterday after Rosie attacked Trump on "The View," chastising him for acting as America's "moral authority" in his public pardon of Miss USA Tara Conner.

After the on-air rant, Rosie told "EXTRA" that Donald really didn't care about Conner's drug addiction, calling the whole thing a publicity stunt. "I just think he's a hot bag of wind," said O'Donnell.