Naturally, you would never do something like this on purpose, but somehow, you noticed just before your international trip that your trusty passport is about to expire. You do not want to forego your trip, but you do not know what to do. If you cannot wait six long weeks to get a new one in the mail, then you need to take advantage of an expedited US passport renewal. Working the system to gain yourself this quick service is not always easy, and can be downright frustrating at times. But when you have an expired United States passport, it is possible to get yourself a new one and be…