Hurricane Sandy is essentially all anyone is talking about today, and it's by-and-large terrifying pictures of flooded cities and gargantuan storm systems of terror. And in the midst of all that, here's something good: the Tomb of the Unknown Soldier has retained the protection of the 3rd U.S. Infantry Regiment, just like it has every single day since 1948. You're a big storm, Hurricane Sandy, but you're not big enough to get these guys to break tradition ...