Perry Emerges as a Leading Anti-Trump Voice in GOP
http://www.freerepublic.com/focus/f-gop/3307228/posts
George Pataki Calls on Other GOP Candidates to Denounce Trumps Mexican Rapists Comments
http://www.freerepublic.com/focus/f-news/3307340/posts
I think Perry and Pataki are trying any way they can to get close to Trump, even through criticism, in the hope they'll get some on them:)