Actually, it did. Do you think the necessary changes are all going to happen in just a few elections cycles? We didn't get here overnight, we're not going to get out of this mess overnight either.
The choices you have are not great, but they are obvious. If you choose to go 3rd party you are shooting yourself in the foot.
All over the US there were lots of liberty loving citizens put in office in 2010. First we had to purge lots (but certainly not all) of Rino's, that happened in 06, and 08. Remember?