He's been to Paris and he's been Rome, he's been to London and he's been to Nome. He's Tony Williams, and his eight years as mayor of the District may have prepared him for the leading role in "Where's Waldo?" There are many ways to look at the amazing travel log of the good mayor, and we present the big picture below. But first, just think about this: He's cleared airport security about 800 times in his second term alone. He paid for a few of the trips, the National League of Cities, of which he was president in 2005, paid for others, and taxpayers and corporate sponsors picked up the tab for the rest.