Not only did the Founding Fathers set this nation up as a REPUBLIC , they made certain that it wasn't a system ( palimentary ) that allows for the influence of minor parties. You're just SOOL ; DREAM ON !
Seems to me you have drifted far left indeed if you think that supporting the HUMAN rights of the unborn is a "fringe" position, or that demanding the government abolish non-constitutional entities and cut back to a level supported by the Constitution is a "radical" position.
May I remind you that the GOP just 20 years ago supported as an official plank eliminating the Dept of Education? May I remind you that the GOP not long ago forcefully pushed for a defense of the unborn baby? And at one time the GOP even supported an effort to CUT BACK waste in government.
If these are 'fringe' positions to you, then so be it. But as for me, you can take your soft squishy moderate beliefs and go pound sand. I will support candidates who are willing to stand up for principles - and the GOP is failing miserably at that right now.