Grasping Reality on TypePad, by Brad DeLong

http://thinkprogress.org/romm/2011/06/27/253159/tim-pawlenty-haunted-by-past-of-trying-to-help-protect-kids-from-pollution/

Just a note: all three of the people I know who have spent any amount of time with Pawlenty have been struck by how much less he knows about stuff than they expected...