You are a bit confused. I'm for eliminating income tax and replacing it with sales tax.
My argument is that you are wrong when you keep saying that fewer people are buying houses today than 30 years ago. You seem to think that people stop buying things with price inflation. But that is not true. People stop buying things when they don't have any money to spend. If I get 15% more money in my pocket due to elimination of the income tax, I'll spend it. If the cost of goods goes up 15% as sale tax I'll spend my extra income on sales tax. The change in tax system won't change what I buy. It won't change what I buy because I'm a worker, a tax payer, and a consumer.
To the welfare hounds above... stop crippling people with welfare checks and rebate checks, let people earn a living and be responsible for themselves for a change. That will bring this country out of the ditch, not paying people to stay in the ditch.
I'll have to see some statistics to support this, I don't believe there are more people buying houses today than 30 years ago. I have not said that people stop buying with inflation, although some people do indeed stop buying, or they buy less. When gas went over $4 a gallon, people bought less gas, made fewer trips, altered their lifestyles. As prices increase, a certain number of people will reconsider their purchase. A couple willing to pay $80k for a home, might not be willing to pay $120k for a home, they may opt to buy a manufactured home at a much lower price, or rent a while longer in hopes the prices will drop. As the price of groceries continue to climb, more and more people are growing home gardens. This is simple economics, the higher prices go, the fewer people who are compelled to buy. Some things are still in demand, some things are unavoidable necessities, so people will continue to buy and spend, but as price increases, more people opt out, make other choices, find other solutions.
This has, as you point out, nothing to do with consumption tax vs. income tax, because while they are paying more, they have more money in their pockets. It offsets itself, so the same dynamic doesn't apply, as with inflation. The argument Ed introduced, was taxing production instead of consumption, which is totally ignorant of economics. The more you tax anything, the less you'll have of that behavior... every single time, no exceptions. Therefore, if we tax production, we'll get less production. Less production means less supply, and since demand isn't going to change, that means increased price. On the other hand, taxing consumption will cause less consumption, which means supply outweighs demand, which in turn, results in lower prices.
As for government spending, regardless of our tax plan, that needs to be reduced by $1.6 trillion per year, so that we can stop borrowing money from China to pay the bills. We can't get there by gutting defense spending or increasing taxes on high incomes and corporations. It's going to take some revamping and streamlining of government, elimination of programs and services that aren't working, and a Constitutional Amendment that Congress HAS TO balance the budget. Otherwise, the politicians will continue to kick the can down the road, and liberals will continue to clamor for more and more spending.
It's high time America dismiss the children in the room, who have no clue of what they are doing, and don't care. It's time to stop attacking the only people with the resources and capability to revive the economic prosperity of this once great nation. It's time to expose the left as the Socialist-Communist-Marxist-Maoists they are, and stop listening to what they spew, which is nothing more than repackaged propaganda from the 19th century.