The "math" doesn't work the same way for everyone. I would be a "blithering idiot" to opt out. So would millions of other people. Being liberal or conservative makes no difference. It's basic math.
As far as means testing, retirees will continue to be a large voting bloc for decades to come. And they are more likely to vote. Retirees will not vote for means testing. That would be a hard uphill battle.
