"It might be fun to write either James Lileks or Andrew Sullivan and tell him you class them with Rush Limbaugh. I'd love to see any reply. "

Why would they care what Bowser said??

Sullivan is a conservative who is gay and strongly supports gay marriage, who thinks Bush is liberal in some ways [esp in regards to foreign policy but obviously not in regards to gay marriage]. Sullivan will probably vote for Kerry [who he sees as conservative in some ways though "traditional" liberal in common issues]. But Kerry has also clearly stated that he is against gay marriage and this is important issue for Sullivan, so he is really not happy with either choice. Sullivan is leaning towards Kerry, but "needs to be sold on him".
http://andrewsullivan.com/main_article.php?artnum=20040725

Nor is Lileks even vaquely similar to Rush.

I haven't listened to Rush much, and probably not any at all within the last year or two, but I would say Rush would really enjoy bashing Kerry if he was elected. And Rush's health might further decline if there is another 4 years of Bush:)