Jeff Glor reports on the National Transportation Safety Board's new suggestions for lowering the blood alcohol limit by nearly half -- and the objections they're receiving from the beverage and ... more 
Jeff Glor reports on the National Transportation Safety Board's new suggestions for lowering the blood alcohol limit by nearly half -- and the objections they're receiving from the beverage and hospitality industries. less 
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Wed, May 15, 2013 9:42 AM EDT