On NBC's "Today" show, the Delaware Republican said she wanted to stop the "borderline sexual harassment that was going on."
O'Donnell was invited on Morgan's CNN show Wednesday to promote her new book. Morgan asked her during the interview whether she still believes masturbation is wrong and supports total abstinence. O'Donnell had made comments in the past about opposing masturbation.
Following that question, Morgan asked O'Donnell if she supported gay marriage. She said Morgan was "borderline being a little bit rude."
Someone later said off-camera to O'Donnell that it was "time to go," and she left.