I personally disagree with the implication of the site, but i felt that it was so over-the-top that it was clearly satirical. I think that there have definitely been several instances of over-enthusiastic patriotism ("freedom fries," anyone?) of late.
Here's a site making fun of the other side of things:
http://www.welovetheiraqiinformationminister.com/
(check out the MSS through history section . . . two in particular are quite good.)