Pope Benedict XVI's decision to reinstate Bishop Richard Williamson, who has made comments denying the full extent of the Holocaust and the existence of gas chambers during World War II, has drawn sharp criticism. A reporter discusses the controversy.

Saying the issue of his country's nuclear program was now "closed," Iranian President Mahmoud Ahmadinejad derided the United Nations for allowing world powers to bully others. It was the latest in a string of controversial comments from the leader during…