@esaeger; They also say it because Congress routinely takes money from the Social Security Trust Fund to use for other things and writes IOUs to SS, and then it, of course, never wants to pay it back. Same's true for the USPS Pension Fund, as per two of my former local Postmasters and a retired GAO I had as a neighbor from 2012-2016. They also are loathe to raise taxes overall, even a tiny bit, even to pay for current budgets.