Republican Rick Santorum says that if he's elected president, he would bomb Iran's nuclear facilities unless they were opened for international arms inspectors. I think we have to look at this option. Remember the Axis of Evil? Three nations that we need to be on the lookout for: Iran, Iraq, and North Korea. Well, Iraq is not an issue, North Korea is going thru a change in leadership, but it’s the same old thing. I think North Korea will stay the same old closed-in country until citizens force change. Iran is the one to worry about. There is a crazy guy at the head that will use its military strength to the fullest. Right now, that strength is minimal, but growing with their pursuance of nuclear weapons.