Cofounded Microsoft News Today

>> ginger zee and steve osunsami, our thanks to you both tonight. we learned late today that bill and melinda gates are ending their 27-year marriage. gates, cofounder of microsoft. the couple, two of the richest people in the world. as a couple through the bill and melinda gates foundation, they have donated billions to help people around the world. both are a force in the world of philanthropy and giving. heres our chief business correspondent rebecca jarvis. >> reporter: they are one of the...