Nearly two-thirds of informed publics (62%) trust corporations less than they did a year ago, according to the 10th Edelman Trust Barometer. When respondents in the United States were asked about trust in business in general, only 38% said they trust business to do what is right - a 20% plunge since last year - and only 17% said they trust information from a company's CEO. Both are lower levels of trust than those Edelman measured in the wakes of Enron, the dot-com bust, and Sept. 11.