John Blackstone - Biography and Images

John Blackstone is a CBS News Correspondent based in San Francisco.

Prior to joining CBS News, Blackstone was a reporter for the Canadian Broadcasting Corporation (l974 80). He was graduated from York University in Toronto and the School of Journalism at Carleton University in Ottawa. He was born in Canada and became an American citizen in 2003.

Whit Johnson is a correspondent for CBS News

Mandy Clark is a correspondent for CBS News.

Kelly Cobiella is a news correspondent for NBC based in London. Cobiella has been a London-based correspondent for both ABC News and CBS News since moving to London in 2011. She was once freelancing for CBS News, but before that was with ABC News. Before…