It should have been a good time for the teenage football team from Philadelphia. They'd won their division championship, and this past Saturday, the whole team was in Polk County, Florida, for the tournament and championship game. Now, let me take a minute to set the stage. Polk County is a beautiful place, and lots of folks visit from all over the country. There's one thing Polk County has that the rest of the country doesn't - a sheriff named Grady Judd, affectionately known as 'Sheriff Grady.' He's a character, and none of it is an act - it's...