$15+1 turbo - AKo vs raise and call

[housenuts]

PokerStars No-Limit Hold'em Tourney, Big Blind is t50 (9 handed) converter

MP3 (t1775)
CO (t1420)
Hero (t1415)
SB (t1850)
BB (t220)
UTG (t1240)
UTG+1 (t1555)
MP1 (t2900)
MP2 (t1125)

Preflop: Hero is Button with K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">MP2 raises to t150</font>, <font color="#666666">1 fold</font>, CO calls t150, <font color="#CC3333">Hero ?</font>

Can I push here or should I wait and see a flop?