KQ suited in big blind at final table

[cha59]

Seven players left in a small multi table tourney (about 30 players started) at an indian casino in North Dakota. $15 buy in, $10 unlimited rebuys for 1st three rounds, lots of loose passive players. We're well past the rebuy period.

Payouts start at 5th place for about $140
First place is about $580

UTG seems somewhat loose passive.
Button seems tight-aggressive, has pushed all in a few times already and has shown good hands when called.
Hero has played generally tight aggressive so far.

Blinds 1,000/2,000
Hero in big blind with 19,000 (17,000 after posting) with slight chip lead
UTG has about 8,000
Button has 18,000
UTG min raises to 4,000
Folded to Button who calls
Small Blind folds
Hero has KQ clubs
Hero calls 2,000(would pushing or folding have been better than this here?)
Pot is 13,000
Flop comes 10 10 7 with two clubs
Hero bets 7,000 (would a check or an all in have been better than this?)
UTG folds
Button goes all in for 14,000
(what would you put him on here? I was thinking two big cards or big pair)
At this point the pot is 34,000
Hero calls 14,000
(Probably a mistake)
Comments?

[Pharity]

I dont think you can fold in this spot after betting 7000. Good move though, he had a PP?

[cha59]

He had Ace clubs 10 spades, no clubs came turn or river.