Bill Weir

William Francis Weir (born December 19, 1967) is an American television journalist and author based in Manhattan. Weir is a correspondent and anchor for CNN, and the creator and host of the global documentary series "The Wonder List with Bill Weir." He is the former co-anchor of ''Nightline'' on ABC television network in the United States and co-anchored the weekend edition of ''Good Morning America'' from 2004 to 2010. His debut book, ''Life as We Know It (Can Be)'', confronts the biggest threats to life as we know it and explores ideas for building a more promising future, drawing on his reporting experience as CNN's Chief Climate Correspondent and as the host of The Wonder List. Provided by Wikipedia