Watch CBSN Live

Bill & Melinda Gates on their scholarship pro...

Bill Gates is one of the richest and most famous entrepreneurs in the world. Nearly 20 years ago, he and his wife pledged a billion dollars to send 20,000 low-income minority students to college. In a report for "60 Minutes," Scott Pelley asks what Bill and Melinda Gates have learned from their scholarship program.
View CBS News In