The "more sensible centrists" already existed withing the GOP. But then the tea movement poisoned the atmosphere, not to mention the policies. But they lacked the testicular fortitude to create an actual 3rd party and the "more sensible centrists" let them destroy their own.

Ms Clinton's policies are hardly "extreme right".

"There is so much "disfunction" [sic] in Washington" because of the group - all of whom had an "R" at the end of their names - who met while Obama was being sworn in to obstruct everything he proposed and to make him a 1 termer. They only succeeded in the 1st goal but managed to shut the government down twice (with a threat of a 3rd shut down), and produced the least amount of legislation of ANY government in recorded US history. Their incessant obstructionism is the cause of their single-digit approval ratings. Now just watch the frabid frightwing put 90% of them back in office.

Know-nothings. Do nothings. "No! NOTHING[s]!!!" Enough with the false equivalencies.