[Bob Loblaw]

I think it'd be reasonable for button to fold AQ here; and thats about the best in his range (though occasionally AK/AA/KK). hm i think its also important what BB has been doing recently. if he's blinded down and folded his BB in a bunch of similar spots i think its fine folding because our equity that we're fighting for is [censored].

however if this guy just lost most of his stack the hand or two before then hes most likely pushing very light here. In that case it wouldn't take much fold equity at all to make it +EV imo; and vs a random winning player (button) i'd say they fold enough of the time. If you think he's good/smart enough to have called knowing the BB was going to reopen the betting, then i think a fold is fine. but not something you should assume just because he has been playing tight.