Correia, that's fine, but the GDP is not an asset in the sense that the national debt is a debt. The government does not have access to the GDP, which according to the CIA's world factbook is 10.4 trillion. If the government says it's going to take away 100% of what everyone produces, I may not have a serious problem with that because I have no debt (well, a few hundred dollars, but it's covered by assets), but other people probably will. The government can't just annouce they're going to take 90% of next year's GDP - 7T to cover the debt and 2T for the budget - because people depend on that money to cover their own debts. There's really no difference between going from 25% or 31% (or whatever the hell they are now for the median tax bracket) tax brackets to 90%, and going from 25% to 26%. In either case, the government is taking away money that individuals may have been counting on to pay future debts.
I know GDP is defined as total goods and services produced, but where do they get the numbers for GDP, and who is "they," the GAO? Do the figures come from the IRS? Isn't that illegal? IRS data are only supposed to be used for tax purposes, are they not? And who else would have access to information about which money transfers were for goods and services, and which (determined by exclusion) were loans or debt payments?