Facebook's Mark Zuckerberg, Twitter's Biz Stone, Craigslist's Craig Newmark, and many others have turned their entrepreneurial skills to solving the world's social problems.
Charity donations pledged by the world's wealthiest are picking up as The Giving Pledge attracts new billionaires. So far, 57 have joined the Gates-Buffett effort.
The latest poll on Proposition 19, the ballot measure on legalized marijuana in California, found more opposition than previous polls. Prop. 19 backers dismiss the poll. Opponents say it is a sign.
Proposition 19, the California ballot measure to legalize marijuana possession and cultivation for adults has raised $2.1 million. Most of the money is from one donor: Richard Lee, a medical marijuana entrepreneur.
Forbes 400: Things are on the up for US billionaires with more than half of them adding to their net worth in a year which once again saw Bill Gates as the richest of them all, Forbes magazine said on Wednesday.