How much farther do the Republicans have to go before they completely destroy their own political platform?

We all know that the radical Conservative agenda: elimination of all social programs, elimination of public education and OSHA, elimination of the EPA and the NIH, along with the abolishment of all Civil Rights for anyone who isn't of Anglo-Saxon descent along with at least three prior generations born in the US would pretty much guarantee the disappearance of the Republican Party, and it obviously won't go that far. Do you think they have to go any farther at all or has Governor Walker already nailed the coffin shut?