Until August <a href=" http://msmelange.com/buy-leather-tricorn-hat.pdf#balanced ">buy real tricorder</a> But, the risks of action are outweighed by the risks of inaction. Senator John McCain makes a convincing case that America's credibility and international standing are at stake. Our "credibility" is a meaningful, tangible, irreplaceable American asset in the world. As we are still the world's most powerful leader and, in essence, the power broker in the Middle East, we will be judged harshly if we do nothing in the wake of a chemical weapons attack by a disreputable regime. Strong action by the US and UK may well prevent the future use of such weapons in the Middle East and in other parts of the world.