Even though they don't have a majority like the Vrdolyak 29 the GOP is the 2009 version of that famed group of obstructionists.
-snip-
Though Washington won a plurality of the primary vote, "organization" Democrats won most of the 50 aldermanic seats in the City Council. 16 black aldermen, even those who had been organization supporters, now followed Washington, as did 4 white reformers, and one other white, Burton Natarus, who had been a loyal organization man, but whose 42nd Ward voted for Washington.
The other 29 aldermen (28 whites and 1 Hispanic) formed an opposition group led by "the Eddies": 10th Ward alderman Ed Vrdolyak and 14th Ward alderman Ed Burke.
The Vrdolyak 29 voted as a solid bloc. In the first session of the 1983-1987 term, the "29" voted themselves complete control of every Council committee. Over the next three years, they voted down all the mayor's proposals and appropriations. They also voted down all of his appointments. This last was purely symbolic, as the appointees could still serve as interim officeholders.
Some of the 29 admitted that they blocked the mayor's proposals even when there was merit in them, because they did not want Washington getting any credit for anything.
Such credit might help re-elect him, which the 29 saw as a disaster for themselves and for the city.
The Vrdolyak 29 had a majority of votes, but not enough to override a mayoral veto, thus creating legislative gridlock. Chicago became known as "Beirut by the Lake." Some legislation was passed and city budgets were approved, but it was a drawn out and ugly affair.
-snip-
http://en.wikipedia.org/wiki/Council_Wars