That song if from a video clip entitled "Kazakhstan Cowboy".

I understand it was banned in the US.

S B Cohen:

Found this--

"SB Cohen is a genius who graduated with honors from Cambridge Uni in England. The characters that he plays in his shows, Ali G, Borat and Bruno, are extreme caricatures that often bring out the worst in people. The show is meant as humo"u"r but also has a strong social message. Notice that the people in the bar, even though they are unaware of the joking nature of the show, actually join in and sing. i think that shows alot. I highly recommend SB Cohen, not only because his show is hilarious and highly quotable, but because of the social commentary made during the show."

That is from another site in which people expressed views quite similar to those of 'catters.