http://phx.corporate-ir.net/phoenix.zhtml?c=125417&p=irol-newsArticle&ID=1276678&highlight=%22,,0,0,,,, Nation's Largest Used Car Retailer Says More Americans Will Benefit RICHMOND, Va.--(BUSINESS WIRE)--Apr. 15, 2009-- CarMax, Inc. (NYSE: KMX), the nation’s largest retailer of used cars, is urging Congress to include used vehicles in the “Cash for … [Read more...] about Carmax Pushes Congress on Cash For Clunkers