Arianna Huffington is the co-founder and editor in chief of The Huffington Post, a nationally syndicated columnist, and author of 12 books. She is also co-host of Left, Right & Center.

A strange piece in The Guardian implies that rumors of a Daily Beast-Newsweek merger were primarily fueled by Tina Brown’s long competitive dislike of Arianna Huffington. Here, the two “rivals” air their dirty laundry.