February 8, 2017 7:20 pm Zuckerberg, Wife Spearhead $50 Million Effort to Fight Disease Facebook founder Mark Zuckerberg and his wife, Dr. Pricilla Chan, are spearheading a new $50 million effort to fight disease. Scott Budman reports. US & World Videos 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season