That's a nice idea, but the majority has been brainwashed into believing that any vote that's not D or R is "wasted". Ridiculous, but that's what happened.
Sadly, even the 3rd parties don't give some of us much to work with. I generally like Libertarian ideals, but the reality is that if they got everything they want we would end up with a government by and for the corporations. Which is basically what we have now, other than that they wouldn't bother to try to hide it. Greens would do basically the same, but only for corporations that support environmental causes. Those are the ones with the most support. Constitution party might be good, but are relatively unknown.
The first thing we need is term limits across the board. All the way down to local government.
Then we need to do away with the ridiculous idea that corporations have rights other than those we specifically give them. Corporate personhood needs to be abolished.
Asset forfeiture needs to be abolished as well. I don't mind the idea that you can seize property, but it needs to be in the punishment phase of a trial, not before someone is charged with a crime. And any proceeds from such seizures must not be directly available to enforcement agencies. That's an obvious conflict of interest and they were insane to allow it in the first place.
So, any parties that support such notions? The Pirate party sounds closest.. Not sure that's a good thing.. :)