Eileen Kennedy is the Dean of the Friedman School of Nutrition Science and Policy at Tufts University and was the first Director of USDA's Center for Nutrition Policy and Promotion... (wikipedia)
There is a place in Virginia looking at space travel. Some of the financial backers own large travel agencies. There is big interest in this in the corporate world.
Only a few eccentric, wealthy people will experience space tourism prior to 2020. It (2020) may be a little too soon.
The Chinese spend an average of $175 per day when they are abroad. That is what is keeping China on a lot of people's radar.
If I have to go to the hospital, you know how much it's going to cost me to go to the hospital? About $15.