CNET: Meeting the Obama Administration’s goal of putting 1 million plug-in electric vehicles on the road by 2015 will only happen with a coordinated set of policies and technology advances, according to an electric vehicle association. Chevrolet hopes the Volt will be the first mass-produced plug-in electric car on American roads by late 2010. The Electric Drive Transportation Association (EDTA) on Tuesday is expected to release a set of policy recommendations for ushering in what …