Are we there yet?

This morning I read an interesting article on MSNBC.com whose headline caught my eye: "FAA predicts space tourism will be $1 billion industry by 2022".

Well all righty then. Let me grab my carryon. The one with the anti-grav clamps that is designed to float in the overhead compartment. Truthfully I'm not sure exactly WHERE this tourism industry is going to be located. Visions of Risa, that