This is a meme put out by Ron Paul supporters, and as a result, Herman put out this video response clarifying his position - http://www.youtube.com/watch?v=u2Mqie_h9uU. In this video Herman explains how he would support Paul if Paul wants to audit the reserve, but he would not lead that charge because he feels there are more important pressing issues. Second, he reaffirms he is FOR a gold standard.
Cain said this first
http://www.youtube.com/watch?v=uiAkeFJXwUk&feature=related
then this
http://www.youtube.com/watch?v=u2Mqie_h9uU