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Green cities should have no cars
Eric Sanderson says if you really want to strike a blow for the environment--and your health--this Earth Day, work to get cars out of cities and create transportation alternatives
Obama heading for lame-duck blues?
Julian Zelizer says President Obama knows more than anyone that he has much at stake in the midterm elections.
Pot lovers flock to Denver 420 festival
Coming to the Mile High City this weekend was the perfect 65th birthday present for Karen Stevenson. She and her husband drove out of the Bible Belt to experience, for the first time, what it's like to buy and smoke weed legally.
Killer seconds from death, then ...
The murderer was seconds from death, a noose around his neck. Then the mother of his victim walked up to the gallows. A photographer talks about what happened then.
Saudi Arabia to build tallest building ever
Work will likely start on the Kingdom Tower next week. When it's finished, it will stand 3,280 feet tall -- 558 feet taller than Dubai's Burj Khalifa.