Crews start repair collapsed tunnel at nuclear rubbish site

John Blackstone

From his bottom in San Francisco, CBS News match John Blackstone covers breaking stories via the West. That mostly means he is on the stage of wildfires, earthquakes, floods, hurricanes and rumbling volcanoes. He also reports on the high-tech attention in Silicon Valley and on social and mercantile trends that frequently start in the West.

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Students flood Florida Capitol to convene for gun control change

TALLAHASSEE, Fla. — Marjory Stoneman Douglas students arrived on buses late Tuesday night and spent Wednesday …