toll
5/13/2008 11:49 AM ET
'Nightly News' anchor Brian Williams says 'smart' people say 'we must be doing something to our earth' to cause 'deadly tornado season.'
5/12/2008 12:30 PM ET
Former vice president tells NPR's 'Fresh Air' cyclone is example of 'consequences that scientists have long predicted might be associated with continued global warming.'
8/8/2007 12:12 PM ET
Journalists blame taxpayers, not government incompetence, for infrastructure problems.
1/10/2007 2:50 PM ET
Reporter Lisa Sylvester selectively edited interview of free market advocate
