John Blackstone joined CBS News in 1980, as a correspondent based in London, then Paris. He covered stories in the Middle East, Central America, Africa and Europe before moving to the San Francisco bureau in 1986, where he is currently based. He covers stories throughout the West, including everything from natural disasters to the technology industry of Silicon Valley. Recently, he's been covering the E. coli outbreak and reported on a blind California boy who has developed an alternative sense of sight. Check out some of his recent reports and e-mail us your questions for John Blackstone.
