More Tesla Semis, EV charging stations, electric-car tax credit, EPA easy on polluters: Today’s Car News

nuTonomy self-driving prototype on the streets of BostonToday, more orders for the Tesla Semi, an opinion on how many charging stations are enough, EPA laxity, biofuels unhappiness, and news on the plug-in electric car income-tax credit. All this and more on Green Car Reports. Pepsi added itself to the list of companies that have reserved all-electric Tesla Semi trucks, with the largest single order to...