There was only one politician mentioned in the entire article, and his comment was mild, and (at least to me) not at all inflammatory.
It seems that the author has a problem with the Liberal blogosphere, which I'll agree with. The curse of the internet during this election is that every toothless inbred fool , on BOTH sides, can have his poorly written message of hate spread across the entire planet, emblazoned in 14 point font. However, anyone who gets so worked up as to feel that they TOO need to contribute to the blog-flotsam by writing an article complaining about such background noise...well, there's something about the definition of irony involved in THAT one