[Flatlanman3]

This hand was from a live game in Houston, 1/3 nl table is playing pretty loose(a lot of 3 betting, lot of straddles and large p/f raises)
Villian A has about $170 , Villian B has about $370, I cover both.

I am dealt As 3s (Utg I straddled for $10), 6 callers. I decided to try to steal the pot and raised $70 more into a $70 pot, Villian A and B called from mid positions.

flop : Ad 3d 2c

Pot is $280

Whats the best play here? (I'm first to act)
Pushing, Bet/Calling, Check/Calling, Check/Raising(folding really isnt an option in this game and this board)