Ron,
I'm only 5 houses away from the ocean, but at least 100 feet above sea level. I saw that show too. Very interesting. But their predictions are out hundreds of years from now. By that time, we will both have Cobra wheelchairs!
A 5 foot increase in the ocean would wipe out tons of coastline areas around the world. But a 100 foot increase so I could have beach front property would probably affect 50% of the worlds population!