Bad play with KK in early tournament?

[hERESY]

It's very eary, a turbo, and I'm down chips.
I'm skater3598

PokerStars Game #9555960454: Tournament #48480651, Freeroll Hold'em No Limit - Level IV (50/100) - 2007/04/22 - 17:49:29 (ET)
Table '48480651 417' 9-max Seat #3 is the button
Seat 1: RACCA (1550 in chips)
Seat 2: Makarius (1265 in chips) is sitting out
Seat 3: TropicalBabe (465 in chips)
Seat 4: Biff81 (5605 in chips)
Seat 5: shortcake75 (4420 in chips)
Seat 6: skater3598 (1250 in chips)
Seat 7: yankeeghandi (1390 in chips) is sitting out
Seat 8: 203ERIC (6427 in chips)
Seat 9: basbalplaya (3935 in chips)
Biff81: posts small blind 50
shortcake75: posts big blind 100
*** HOLE CARDS ***
Dealt to skater3598 [Kh Ks]
skater3598: raises 200 to 300
yankeeghandi: folds
203ERIC: folds
basbalplaya: calls 300
RACCA: calls 300
Makarius: folds
TropicalBabe: folds
Biff81: folds
shortcake75: raises 200 to 500
skater3598: raises 750 to 1250 and is all-in
basbalplaya: calls 950
RACCA: folds
shortcake75: calls 750

Should I call the small reraise and look for an Ace on the flop, or is the push correct?

Thanks!! Also I'm new so give me feedback on if this an acceptable post.