Look at the bright side though: You get a chance to get conscripted for a war against Iran/Russia/China and also get to blow up windowless mudhouses in the desert to protect democracy and freedom back in the states.
The surplus is because of all the people that have payed into the program and haven't retired yet ...
Looking at the population graph, that’s a valid concern. There’s a ton of boomers and a ton of millenials, but very few babies to pay for our retirement.
(This phenomenon could invalidate even individual stock investment retirement plans as well. We need a future generation of workers, investors, entrepreneurs, consumers).
It has always baffled me how nobody ever takes this into account for investments.