Bush stands by decision to invade Iraq

President Bush says he has no regrets about invading Iraq and taking down Saddam Hussein. Bush made the comment while speaking at a press conference in Germany during his final visit to Europe as president. He also reiterated his stance to force Iran to halt its nuclear program. Yesterday, the U.S. and European Union issued a joint declaration urging tougher action against Iran if it doesn't suspend its nuclear enrichment plan.