Really? Can you name one original Clinton policy that wasn't complete shit? Just one?
He saw the biggest shift in Congress, early in his term, because his policies were shit, and supporting them proved nearly fatal for the Democraps who had dominated Congress for forty years at that point.
He only changed his own positions because he cared more about staying in power, and staying relevant, than he cared about any principles.
And then he took credit for the results of Republican policies that he would have opposed, if he cared nearly as much about any of his principles than he cared about staying in power.