<font color="blue">A2s has an equity edge in LP against 5 callers</font>

Not this A2s. It's getting a playable flop with positive expectation less than 10% of the time (and then just barely). And five callers are bad for your likely equity, not good. You'll just about never make a decent high with this hand and you're likely splitting for low if it does come (or getting counterfeited). I believe you're directly losing money by raising this preflop.

<font color="blue">How weak-tight do you play?</font>

Did you read my reply to Felicia above? I'd rather raise A34x or KQJ9 in position than this particular hand.

<font color="blue">I've seen different players advocate different plays when you are holding a vulnerable nuts. I don't have a problem with jamming the flop, but I also don't have a problem with calling the flop and jamming the turn.</font>

This is a unique hand, not a generic 'vulnerable nuts' hand. It's very different to say, top set on a two flush, two straight board. You have a hand that's likely the best, and is still likely to be good on the turn. You have to start jamming the flop and making money from inferior hands at this point. There are a huge number of inferior hands that will pay you off now but won't later if scare cards come or their draw suddenly doesn't look as good with one card to come. And you have to build a big enough pot so you can all in on the turn if you hand is still good.

This is NOT a hand to wait and see if the turn is a safe card. Your equity is unlikely to increase past its current point with another card. This is very different to say top set on two low, two flush board where a safe turn card will increase your equity greatly.