Federal Reserve Cain is a non starter:
http://www.freerepublic.com/focus/f-gop/2682849/posts
Yeah right, because we sure wouldn’t want anyone one the Fed who actually is against its dual mandate and is against a weak dollar policy and is in favor of its audit. Brilliant /s
The guy who wrote that article you linked is a Gary Johnson supporter who used to blog for Bob Barr. He puts the “Li-er” in LIbERtarian.
Who (other than Ron Paul) would be a starter for you?
If that is your one issue, you will be lonely come election day.