What do you do with those Ace-rag kinda hands (A2 suited for instance) in the blinds, after a standard raise from the cutoff or button? Do you fold, reraise or call here?

(assuming we're not the CL, not short-stacked either, let's say all 4 have same stack; also, no donkeys)

Ok, here's where the question came up for me. Nobody had to show down any weak hands at this point.

PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (4 handed) from (Format: FlopTurnRiver)

UTG (t2760)
Button (t2320)
Hero (t3910)
BB (t4510)

Preflop: Hero is SB with 2, A.
1 fold, Button raises to t600, 2 folds.

Final Pot: t900

Results in white below:
No showdown. Button wins t900.