Because the baby boomers will bankrupt social security if he doesn't.
While it would not be good for me (born in '67), bankrupting Social Security would be the best thing to happen to the USA since our victory in WW2.
Why perpetuate the problem with an even bigger problem?
The Social programs are about to collapse our way of life. Just like the Soviet Union, Socialism is bringing us down. All along the border, county hospitals which existed for decades are now on the edge of bankruptcy, there is no way American taxpayers can pay the complete health care costs of this country and of Mexico.