There's little in life finer than pitting youths against each other in battle, which Google's annual "Doodle 4 Google" contest clearly appreciates. The competition takes thousands of Google logo doodle entries and pits them down from thousands to 50, one per US State, and organizes those entries by grade level. The images are then put online for the world to enjoy, as well as to vote on -- out of the five doodles with the highest votes, one national winner is selected, which Google p