Cole Porter knew what people want, in his song "Don't Fence Me In."

Professor Reynolds and Mark Whittington have beaten me to this, but for those three or four people who come here for the space stuff, I want to point out a very worthy initiative by Alan Wasser (current head of the National Space Society) to provide economic incentives for space settlement. This may free up more private investment for it, both reducing the need to rely on the taxpayer, and ensuring that the money is spent on (gasp!) actual space settlement activities, as opposed to simple job (but not wealth) creation.

In brief, he proposes the establishment of a regime for property rights in space via legislation which would result in the U.S. recognizing same. The perceived lack of such rights is one (though by no means the only) barrier to raising investment funds for off-world ventures. When investors can't be sure they're going to hold clear title to their investment, it makes it that much harder to persuade them to invest.

I haven't read the proposed legislation in detail, but I certainly concur with the spirit of it.