You shouldn't like playing AJo into raises, especially early. I can pick better spots vs LAGs (if thats what he is, how much is -overly- to you), as they provide them often enough. I REALLY like/favor a fold PF here, its early, 2nd level, you don't want to/ don't need to play this hand into raises at this point in time.

If it was suited, and I had a definite LAG read on him, plus I'm on the button, I maybe would venture a call. I still wouldn't like it though.