But there are plenty of others....Paleos, Liberal Disruptors, Chrisitan Identity/National Alliance Kooks (who get banned promptly), Jewish Conservatives, Black Conservatives, Non-Objectivist Constitutionalists, .....it goes on and on but you are correct. The two loudest voices are our camp and theirs. Plus the founders and moderators are admittedly Constitutionalists/Libertarians...but it is their site.
Just hang in there. Quite a few Libertarians no matter how misguided are actually quite bright and well read. It is possible to learn something from them....remember they are convinced that they carry the mantle of the Founding Fathers and folks like us are really more facist than conservative.
And to think the media views the right as monolithic...they outta spend more time here.