AMERICAN EXPERIENCE: THE PRESIDENTS
'When you take a deep breath, you can thank <a href="http://www.j-archive.com/media/2008-10-28_J_09.jpg" target="_blank">Bush Sr.</a> for <a href="http://www.j-archive.com/media/2008-10-28_J_09a.jpg" target="_blank">signing</a> a strengthened version of this 1970 law'
the Clean Air Act