"Ultimate fighting," the controversial sport that combines martial arts, wrestling and boxing, is now attracting children as young as 6 years old.
The popular form of fighting, which has few rules and often takes place in a cage, has been described by Sen. John McCain as "human cockfighting."
Some parents say they're signing up their children to help with self-defense, discipline and confidence. Some are even training their little ones now hoping to go pro. But with violent grown-ups as...Full Story