Trapeze artists Marina Luna, top, and Cameron McHenry of Duo de Luna perform to open a VIA Motors news conference, Monday, Jan. 14, 2013, at the North American International Auto Show in Detroit. (Al ... more 
Trapeze artists Marina Luna, top, and Cameron McHenry of Duo de Luna perform to open a VIA Motors news conference, Monday, Jan. 14, 2013, at the North American International Auto Show in Detroit. (Al Goldis / AP Images for Pacific Gas & Electric Company) less 
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Associated Press
Mon, Jan 14, 2013 8:46 PM EST