What are the most puple/battleground states?

Question

What's your top-five?

Mine:

1.) New Hampshire--was once quite conservative but is moving leftward
2.) Ohio--always a battleground
3.) Iowa--you're either hard-right or hard-left and there's an equal number of both in Iowa
4.) Nevada--weirdest red state around
5.) New Mexico--liberal state that somehow voted for Bush in '04.

Answer 1

In no particular order, Ohio, Pennsylvania, Florida, Iowa, and New Mexico