The recently disclosed emails and documents from University of East Anglia's Climate Research Unit compromise the integrity of the United Nations' global warming reports. So declares Oklahoma Sen. Jim Inhofe, taking a few minutes away from a Thanksgiving retreat with his family. "Ninety-five percent of the nails were in the coffin prior to this week. Now they are all in." If any politician might be qualified to offer last rites, it would be Mr. Inhofe. The top Republican on the Environment and Public Works Committee has spent the past decade in the thick of Washington's climate fight. He's seen the...