Check this out. It was found by someone on www.theothermccain.com, username CaseyGeorge.
Looks like it may be Perry behind this.
http://twitter.com/#!/slmbolick/status/129770632018788352
rsmccain Robert Stacy McCain
How did @slmbolick know on 10/28 of “not pretty” “oppo” on Cain? http://twitter.com/#!/slmbolick/status/129770632018788352 [] See UPDATE V: http://theothermccain.com/2011/10/30/merely-part-of-a-smear-campaign-meant-to-discredit-a-true-patriot/
13 minutes ago Favorite Retweet Reply