Well, he apparently did say so his own words (see the post at Wally Conger’s blog re the WorldCon), a non-fiction take from sf writer Brad Linaweaver, Post-Nationalism: George W. Bush as President of the World by Brad Linaweaver. Available as a paperback from Victor Koman’s KoPubCo. I’m delighted to see Linaweaver’s on the side against war mongering neo-cons and neo-libertarians.