This Sept. 3, 2013, file photo shows a videographer photographing the Google self-driving car during a news conference at the Virginia Tech Transportation Institute's Smart Road in Blacksburg Va.
Photo by Associated Press /Chattanooga Times Free Press .
published Tuesday, October 22nd, 2013
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WASHINGTON — In some ways, computers make ideal drivers: They don't drink and then climb behind the wheel. They don't do drugs, get distracted, fall asleep, run red lights or tailgate. And their reaction times are quicker.