AA hand

[Lucky]

I fold to push without read. Many of the nits here will have the straight with that push. If he's donkin it up, easy call.

On this river, figure out how much you want to play for. I probably bet 2/3 of pot and call decent raise, but im not playing for all my money with two very possible straights out there and some tight player jams it knowing he's pushed you around earlier and may get a call.