FILE - In this Nov. 2, 2010 file photo, Delaware Republican Senate candidate Christine O'Donnell waves before giving her concession speech to supporters in Dover, Del. O'Donnell said Thursday, Aug. 18, 2011, she has no hard feelings toward CNN's Piers Morgan after walking off his show, but has declined an invitation to return. The Delaware Republican, invited to appear on Morgan's prime-time show Wednesday to promote her new book, became angry after Morgan asked whether or not she supported gay marriage. She said he was "borderline being a bit rude" and said she wanted to talk about topics in the book, "Troublemaker: Let's Do What it Takes to Make America Great Again." (AP Photo/Rob Carr, file)