Bloomberg: Former U.S. Vice President Al Gore broke from his prepared remarks two months ago at a Harvard University event honoring a deceased professor who had sparked his passion for the environment.
Apologizing for sounding impolite and undiplomatic, Gore praised a student group, which sought his support in a push to make Harvard sell investments in fossil-fuel companies. Gore equated the effort to a campaign that helped end apartheid after investors were pressed to shun companies linked to South Africa....