[spydog]

Preflop raise is borderline, but probably correct against someone this aggressive.

Lead the flop. If he raises then call down if the board stays fairly tame. Don't try and make a loose player fold postflop with a tricky move. With a mediocre hand that you want to show down against a player like this, just play passively if he comes at you on the flop. I'd rather you check-call then entire way than try that crazy turn CR against this type of player.