Senator Lamar Alexander is a kind of misssionary for electric cars and for a major push with government assistance in this area. A bill sponsored by Alexander and Senator Byron Dorgan plans to designate 5 to15 urban areas as model locations for electric car use. These areas would get money for infrastructure such as recharging stations, and people in the areas would get an additional tax credit to take the tax credit from $7,500 to $10,000. The bill has important provisions for promoting research at companies and universities to improve electric car batteries. $1.5 billion would be allocated for research in electric car batteries, and a $10 million prize for the person or company able to build a battery with a 500 mile range. The total cost- $10 billion.