Come now Joe, you can't really believe that.
The R party, like the D party, is far more progressive today than it was in Nixon's or Ike's time. A simple review of candidates for POTUS from both parties, should convince you. If McCain and Romney are not progressives, then what are they?
I think you are confusing social conservatism with economic conservatism.
Now, yeah, in Ike's day, gay marriage and abortion on demand would have been unthinkable. In that sense, the parties have become more "progressive".
In terms of economic thinking, though, the GOP has clearly regressed. They've gone back to the thinking of Calvin Coolidge, completely forgetting what a ******* disaster that was.
This common refrain by many on the Left...that the R party is some kind of radical right wing party, it is total bunk and entirely propaganda.
All recent R nominees for POTUS and the two Bush's were progressives in every sense. W bailed out the banks and Wall Street. Romney pushed through Romneycare in MA and raised taxes. McCain is all about economic intervention having always voted for it. Poppy Bush increased the size of gov and passed a big tax increase.
NONE OF THESE MEN HAVE ANYTHING IN COMMON WITH CALVIN COOLIDGE....UNFORTUNATELY.
Nearly all Rs running for the 2016 nomination are progressives and statists.
The R congress has done nothing to change the status quo and I can assure, they won't.