Who could have a problem with that? Well tremble in fear from PJB no longer! There's a magical answer for you! It's called GOOGLE! Google gave me these in about 15 seconds of switching and typing.
http://www.centerforsecuritypolicy.org/LOSTlettertoLugar.pdf
http://www.cato.org/dailys/03-12-04.html
http://www.unausa.org/newindex.asp?place=http://www.unausa.org/policy/NewsActionAlerts/info/dc032204.asp
Ain't the Internet wonderful! And if these don't satisfy you there 410,000 more links out there on this topic for you to peruse.
See this is why characters like you drive me up the wall. You obviously had no interest in joining the debate other than to impugn Mr. Buchanan's integrity ... either that or you're too ignorant/lazy to verify the gist of the essay.
I would be curious to know just what it is about Pat (don't bother with the ad hominem) that drives your hate.