The reason advertising is governed by fear, after all, is that most agencies rely on just a few clients to bring in the lion's share of their revenues.
James SurowieckiUnlike most government programs, Social Security and, in part, Medicare are funded by payroll taxes dedicated specifically to them. Some of the tax revenue pays for current benefits; anything that's left over goes into trust funds for the future. The programs were designed this way for political reasons.
James Surowiecki