I'm really concerned about the advice here of never fold aces pre.
You raise AA23 rainbow on button, fish in SB reraises, nit who only 4-bets aces reraises in BB, another two fish call.
GTF out of there.
You do have to bear in mind that if you're AA against AA then you're a dog to a rundown and act accordingly. AATJ ds - okay fair enough I'm not folding.