Barton Denies ‘Medical Negative’ Of Mercury, Smog, And Soot Pollution

4/15/11: In a hearing on stronger EPA pollution standards, Rep. Joe Barton claims that mercury, smog, and soot pollution have “no medical negative.” 1st collector for Barton Denies ‘Medical Negative’ Of Mercury, Sm…Follow my videos on vodpod

+

Leave a comment