Apocalyptic Skies Spread Across Major U.S. Cities

Millions of Americans face apocalyptic skies as wind blows heavy smoke from Canadian wildfires into the United States.  Impact from the smoke could be felt Friday across major cities like Chicago, Cleveland, Detroit, Milwaukee, Minneapolis, New York City, Pittsburgh, and Washington, D.C. The smoke originated from roughly 800 wildfires that blazed in recent weeks in ...