george bush carried he florida by 537 votes. if ralph nader had not been on the ballot, most of his votes would volunteering to al gore. by videoing for nader, they were help together elect george w. bush. >> to real estate, even a square inch of space in the united states can be valuable especially in a big city. in new york, the sky is quite literally the limit in the hunt for prime real estate. mary snow reports now on a race to buy air. >> on an island home to 1.6 million people, squeezed for space and vying for a view, the only way to build is up. demand is high, leaving developers jockeying for a slice of the skyline. the more the view, the more money can be fetched. launching a balloon equipped with cameras, this man's job is to photograph the view from skyscrapers that haven't yet been built. >> we're at 99. 99.5. >> mere inks can mean the difference of millions. >> you can advertise an apartment with views of times square or without, just those inches back and forth. that's really cool to find that out. you discovered wow, you can see