San Jose Mercury News: In the 1980s, hundreds of American cities, states and universities sold their investments in South African companies as part of a protest against that country's former apartheid government.
Now, environmental groups are trying to duplicate that effort, but with global warming polluters in the role of villain. And, just as with South African divestment a generation ago, the Bay Area is at the head of the parade again, prompting cheers from environmentalists and jeers from skeptics who say the whole...