Bad air day: Obama's smog mistake
The administration drank the conservative Kool-Aid and agreed that tightening ozone emission rules would have cost billions and hurt the economy. But clean air is popular politically, and the EPA's own studies show that a tighter standard could have created $17 billion in economic benefits.
I CAN'T SEE CLEARLY NOW: Los Angeles smog, circa 1965. (Photo: Metro Transportation Library/Flickr)
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