Hell hath no fury like a scammer foiled. The card shark caught marking the deck, the auto dealer caught resetting a used car's odometer, is rarely contrite. On the contrary, they're usually angry, and they lash out at their intended marks, crying hypocrisy.
And so it is with those who would privatize Social Security. They didn't get away with scare tactics, or claims to offer something for nothing. Now they're accusing their opponents of coddling the rich and not caring about the poor.
Well, why not? It's no more outrageous than other arguments they've tried. Remember the claim that Social Security is bad for black people?