The kid is wearing what appears to be a standard issue backpack. In the US Army, you can wear the Gadsden Flag on your uniform instead of the American Flag. It's that important to American history, and starting around 30-35 years ago, a bunch of communists started teaching in schools and hiding as much of our history as possible from everyone since. The biggest crime is teaching the "science" of evolution and tricking impressionable millennial children into thinking that God is not real.