if not the pubs then who?.......we're a two party system and third parties are merely spoilers and usually their spoilers in favor of further leftist democrats...
Read up on how the Repub party started.
One party collapsed and a new one took its place.
We started America's Party seven years ago. If everyone who says what you say had joined up with us in that time we would already have a functioning, practical, PRINCIPLED replacement for the allegedly Republican Party going strong.
But sadly, you didn't, and so we're no better off than we were in 2008. Actually, we're all in much more dire straits.
And it ain't going to get better until conservatives get back to principle and stop compromising.