I suggest: “The Conservative Party of America” .
Read this I posted two weeks ago from Peter Hitchens about the UK situation.
I rewrote it to fit the US situation and said:
“Any thinking person has been able to see for years that the Republican Party hates conservatives. It is a roadblock, championing the elites against the people”.
http://www.freerepublic.com/focus/news/3201386/posts?page=25