A8 turn raise vs 2+2

[Tugg]

I guess a better way to say what I'm thinking is that I like the bet because there's 2 draws on the board and if your ahead it charges him to draw. I'd also like him to fold a hand like AT for fear of a bigger A(which the more I think about it won't happen).If the river is a blank and he doesn't bet the river, I don't see what he would call me with that I can beat so I would check behind.