Because it raises the volatility of gasoline, it raises the VOC (Volatile  
Organic Chemicals)emissions, especially in the summer creating even more smog in 
 large metropolitan areas. Gas mileage is reduced by 20 to 40% depending on 
the  vehicle and type of driving. There are extreme distribution problems 
already and  the price has skyrocketed. Doesn't sound like a good plan to me. 
I wish Roger was still here.
 
Rummy