[pokermac]

First Level thinking:
You have KK with a J kicker he raised you all-in. Call with your top pair fairly good kicker.

Second Level thinking:
Pre flop ReRaising Hands
AA KK AK - you lose
QQ -> but this is probably a call preflop right - you win.
Looks like you are in trouble, Fold.

Third Level thinking.
He knows you would interpret this pattern of betting as a strong hand by the turn - so he bets hard at the pot.
If you suspect he is capable of this move - call.

Fourth Level thinking:
He knows you would put him on AA KK AK after his PF reraise
He also knows you might interpret a big overbet as weakness/bluff.
He is actually looking to maximize his strong hand.
Fold.

Of these possibilities - your player may represent the Fourth Level thinking opponent - all we know is that he's playing fairly TAG for a four handed table.

I'd Fold