[ggbman]

I'm suprised no one has said this yet, but this turn is an absurdley easy raise. Like one of the easiest riases ever. The pot is pretty damn big and it got checked around on the flop. You can obvioulsy fold to a 3 bet, but that is going to extremely uncommon given the flop action. You are raise for a free showodwn here, because a lot of the time kings that have you beat will put in 0 more bets after they call your turn raise. Also, you want to shut out the other players fromt he pot, the chances of one of them having you beat are extremely minute.