Blogwars: Clooney clashes with Huffington over 'approved' posting

George Clooney has no problem being called a liberal - too many people in the US, he said recently, act "like it's a dirty word" - but he draws the line at being called a blogger. The leftwing actor has fallen out with the leftwing commentator and socialite Arianna Huffington over whether he authorised his words to appear on her blog, The Huffington Post.