Top Law Schools

I'll be honest. I really dislike where I'm going for undergrad and really want to finish as soon as I can, also for the sake of saving money.
I'm in the honors program however, with a 3.97 GPA. In the honors program and my major (political science) I have a 4.0. So I don't think I'm an underachiever...
Do I really need to minor in something? Would it hurt me if I didn't? I'm aiming for some top law schools as well.
Thanks.

No. Spend your time studying for the LSAT and keeping your current GPA where it is.

No, a minor is totally insignificant.