Half of Americans think Facebook is a passing fad, according to the results of a new Associated Press-CNBC poll. And, in the run-up to the social network's initial public offering of stock, half of Americans also say the social network's expected asking price is too high.
The company Mark Zuckerberg created as a Harvard student eight years ago is preparing for what looks to be the biggest Internet IPO ever.

FB has 900 milliion users and that poll sampled 1000 Americans? That’s really representative.