Freeman, thanks, I really appreciate the way you lay out your views and vision. I'm going to stay away from your first paragraph. Here's my response on some of the specifics in the rest of your post:
Are Social Security and Medicare failures?
Maybe. There have certainly been millions of people who have been helped by these programs; there are very few conservatives who want to end them. However, they are the reasons for our massive debt and deficits both recorded and projected. Certainly our inability to reform them in a fiscally prudent way represents a weakness of liberalism.
And the fact that indiviidual programs do not work is not that big of a deal.
Sometimes it is. Social conservatives will tell you that the breakdown of the family is partially attributable to welfare policies that provide money to single women with children, but not married women. I've also read that the inequality to which you refer is more attributable to the breakdown of the family, and less to outsourcing or other reasons suggested by liberals . Housing shortages in NYC are partially attributable to rent control. Food stamps that allow unlimited purchases of any "food" versus the European model of restricting the use of food stamps are part of the reason for our obesity problem. You can spend your entire allowance on potato chips and sugared soda if you like. More people die in the US of obesity than hunger; I believe that extends to the poor. Various welfare programs may deter the work ethic. There are families that have been on the dole for generations and accept that as normal. It also creates resentment for those of us who work everyday. I'm sure that there are many needy people who benefit from these programs, but I wouldn't underestimate the extent to which unintended consequences can undermine the benefits of the program, or at least create more problems than they solve.
But conservatives have pushed for three things: (1) cut tax rates,
I can't speak for other economic conservatives, but in my world view we cut rates but also cut all of the loopholes and other special breaks in the tax code. Our corporate tax rates are among the highest in the world. Obama has proposed new loopholes in his state of the union involving the outsourcing of jobs and the in-sourcing of jobs. Is there any doubt that corporate behemoths such as GE will take advantage of these provisions to prevent paying taxes? Liberals will then rail against these abuses. This is a repeated pattern.
(2) deregulate,
we've had this conversation before. There are a tremendous number of regulations that do not sunset but are not needed. Yes we need good regulations. But most are harmful. California is the most regulated state in the union (and has among the highest tax rates). How is that working for you? In spite of your tremendous advantages you have one of the worse economies in the country.
(3) increase military spending.
No argument from me. I continue to like Obama's foreign policy. The recent shift from ground forces to high tech weaponry is one with which I agree. My concern about voting for Romney is that the additional cost is not worth it to me.
You forgot #4 which is cut domestic spending. I think that is the cornerstone of conservatism.
Somehow, liberal policies from the 1930s to 1980 did not cause these problems.
I lived through the 70's. It was a disaster. The general liberal view was that we would have high unemployment and high inflation for the rest of our lives.
I don't understand the argument that someone deserves his wealth because he earned it.
That's amazing to me.
Should we continue tax rates that are a fraction of 1980, given that the bottom 80% is struggling so much?
On a percentage basis, income tax rates for the bottom 80% have declined more than income tax rates for the top 20%. I think we've all agreed to that factoid already. The bottom 50% in the US do not pay income taxes at all. Yes, tax rates for the wealthy have declined, but not by as much as tax rates for the lower 50%.
Now, at this point you will argue total tax burden including FICA. But that's encompasses social security and medicare for which you've just voiced your support.