Okay, Hentor. Let me see if I can explain it another way.
Between 1942 and 1945, my grandfather was working at a steel mill in the Pittsburgh area (he was 4-F because of a heart murmur). During that period he, like many others, bought a respectable quantity of war bonds. He did this for several reasons. First, it was a patriotic gesture. Second, wartime rationing left him unable to spend much of his paycheck. Lastly, he wanted to save this money for a down payment on a house after the war, which he in fact did.
Now, the government at the time didn’t take his money and set it aside until he wanted to buy his house. They spent it because they were in dire trouble at the time. They spent it on uniforms and tanks and planes and ships. They built the Pentagon I saw burning three years ago. They built atomic bombs.
When my grandfather took his modest pile of bonds in to be redeemed, the money to do so was drawn out of the general fund and paid for out of current tax revenues and current defecit financing.
Follow me so far?
Now, the government, when it collected the Social Security taxes, has done the same thing. They bought a bond, and the bond revenue was used in a similar fashion to the war bond. They’ve bought uniforms and tanks and planes and ships. They rebuilt the Pentagon, built yet more atomic bombs. They also built interstate highways, subsidized farmers, wrote out Pell grants, block grants, welfare checks. They also gave some pension payments to some old people currently collecting them.
The problem is that the bond is held by the same entity that has to cover it when it is cashed in. So it’s a case where one part of the Treasury has a claim on another part, basically making it a big wash.
When these entitlements come due to be paid, they will need to be paid from current revenues. Whether you think of this as cashing in those bonds and drawing the money from the general fund, or just drawing the money from the fund directly, the result is the same. There is no practical difference. And that is why Bush is correct when he says there is no trust fund.

