It's interesting to note that of the 21 pundits who held forth on tobacco legislation this weekend, only Jack Germond professes to currently being a smoker.
Jack Germond is  a smoker and was one of 21 pundits who spoke extensively about tobacco this weekend.
Even if there were no growth in the US steel production and imports from 2000 out to 2020, the amount of steel needed to complete the retrofits for the Clear Skies Act would still be less than one tenth of one percent of US production including imports.