Al68 said:
Well, your conclusion may be right, but your math doesn't prove it. You can't just add the percentages that way to prove that health care costs are the biggest reason that "spending is growing so rapidly".
What adding the percentages does is show that health care is the largest outlay today. To look at growth, you obviously have to look at multiple years. Check out:
http://www.cbo.gov/ftpdocs/87xx/doc8758/11-13-LT-Health.pdf
or really any discussion of health care spending. The growth in entitlement spending is really growth in health-care spending (both public and private).
And in the short-term, the deficit is exploding because of recession.
That's one thing that left-wingers never seem to take into account: the financial health of government is secondary to the financial health of the people. Plus, in the long run, draining the economy and stifling growth through high taxes is not only bad for the people, it's bad for government revenues.
First, I don't think anyone would argue with you that the end goal is a financially healthy populace. You are mischaracterizing the argument. The argument is that the government can and does play a necessary role in a strong economy.
The idea that high taxes stifle growth is probably true at some level, but GDP has grown both in high tax periods and in lower tax periods. GDP growth was worse under Bush's tax cuts than Clinton's tax hikes. The tax rate is NOT the most important factor in growth.
Keep in mind that government spending can also create innovation and growth (despite the mistaken belief that the government doesn't produce anything). The backbone of the internet was developed with government money and has resulted in a tremendous amount of job creation. The government sector is still the primary source of basic R&D, etc. That innovation does lead to jobs. The government is also the primary provider of infrastructure, which is hugely necessary for job creation.
Also, consider the role of the welfare type safety net in job creation. How many people aren't free to start a company because they need their employer health coverage?
And finally- certain regulations can create better market outcomes by helping to fix market failures. Starving the government of the funds needed to effectively regulate would lead to worse outcomes for all.
An effective policy needs to balance the need to fund innovation and maintain infrastructure, maintain regulation, and encourage private investment. Its not as simple as "cut taxes" and "all government is bad." There is no one magic cure- believing that tax cuts are always a good thing is naive. Markets are great when they work- but the drive to privatize has lead to bloated corporate-government partnerships like medicare-advantage and the medicare prescription drug plan. Rent seeking abounds.