A trip to Iran to learn more about her family's ancestry became a nightmare for American journalist Roxana Saberi. In January 2009, several men showed up at the Iranian-American's door and carted her off to Evin Prison, the notoriously brutal…

When Israeli Prime Minister Benjamin Netanyahu gets ready to address the U.N. General Assembly on Friday, he will look out at some not-so-familiar faces. The neighborhood has changed since last year's global gathering, and Israel faces multiple ch…