@CNN: General Motors is the second automaker in the United States to sell more than 200,000 plug-in vehicles, which means it’s plug-in tax credit is set to expire https://t.co/GZGJAEIbtn https://t.co/R0H4H7B6Zh

@CNN: General Motors is the second automaker in the United States to sell more than 200,000 plug-in vehicles, which means it’s plug-in tax credit is set to expire https://t.co/GZGJAEIbtn https://t.co/R0H4H7B6Zh