Seemingly irrational bloggers who think they know squat about politics, media, culture, etc, etc. Ironically, the pejorative term can simultaneously be used to characterize both reactionary activist and liberal activist blogs, who advance the agendas of other people.
Chris Matthews was talking about the Lieberman/Lamont race. He called the pro-Lamont bloggers the "pajamahadeen" like the "mujahadeen militia"
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)