How do you fight a kid who has backup and has a cop for a dad?

If his dad does something against you, his dad can get fired.

As for the bully, If he's got backup, make sure you fight with other people watching, so they know the guys a coward. While your fighting be sure to yell "too weak to fight 1 on 1?" so people can reflect that question to themselves and realize he is infact too weak. Likely his reaction will either be 1) Nothing, in which case, people will know your right, or 2) the second guy will not fight. If you lose, you lose, but you live to fight another day. I've gotten into many fights in my life. It's just a fraction of your life you'll remember.