re: If saints were to trade Lattimore to jags what would you want back?

When it comes to this Lattimore saga a couple of things are clear to me. One he's really good at his job. Two we aren't getting much for him it appears. If we are trying to win now and I don't know who can deny this why would they dump him if they can afford him.
Does he want to be here? Most players state if they want to move. The June contract date will tell us what is going to happen. Did I miss anything?