Regarding Hermain Cain and David Koch
http://en.wikipedia.org/wiki/David_H._Koch
Koch was the Libertarian Party's vice-presidential candidate in the 1980 presidential election, ......... The ticket proposed legalization of ***prostitution,**** recreational drugs, and suicide.
Nakedness alone is not necessarily "porn". But it was gone by the time I got here, so you'll be spared my judgement...
;^)
Funny thing (about the link) did not see Mr. Cain mentioned there.