In-class Powerpoint slides: Unit10.f2fslides
Tutorials on the Federal Budget and Social Security:
(These are a bit dated. They were prepared in January 2007, just before the last major financial crisis/Great Recession. So the numbers are a bit off on current data, but the concepts and principles are still valid).
More Recent Info and Background on Federal Deficits and on Social Security/Medicare:
Financing_Social_Security-A Primer (powerpoint)