Actually, it won't :
The US population (based on 2000 numbers) for age 16+ is approximately 224 million.
Assuming a national debit of 7,924 billion, interest is as follows :
3.5% : 277Bn per year ($1238 per person)
6.5% : 515Bn per year ($2299 per person)
Large numbers, but not quite a BC-BS policy as best I can tell.
The total debt represents somewhere around $35,375 per person, slightly below the average annual wage.
Of course, if we could clear up this rather large chunk of credit-card debt, we could probably pay to keep Social Security going quite comfortably
Or we could simply remove the artifical FICA cap, or raise the rate from 12.4 to 14.2, and wipe out the Social Security deficit completely for the next 75 years or so....