LOL. You have to ask?
“You have promises implicit in the structure of welfare states and aging populations that mean there is an unacknowledged debt that will have to be paid for by future taxpayers, and that could double the published figures.”
Richard Haass of the Council on Foreign Relations acknowledges that this structural commitment to future debt is not unique to the United States. All advanced democracies have more or less the same problem, he says, “but in the case of the States the figures are absolutely enormous”.
(emphasis added – ed)
h/t to Instapundit.