August 03, 2009 6:31 pm ET
From the August 3 edition of MSNBC's Hardball:
Buchanan again declares global warming a "hoax" and a "power transfer to governments here and governments abroad"
Previously:
Buchanan cites "record cold temperatures" to claim "that global warning [sic] is a crock"
UPDATE: Here's the transcript.
&mdash Media Matters staff
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