So. Apparently, Mayor Bloomberg gave a radio address where he went all postal on the union that represents school bus drivers. And by "postal," I mean "passive-aggressive." He asserted that the union is making demands that the city can't, legally, meet. And then he warned that they may strike over these so-called illegal demands that can't be met.
This makes total sense. Unions are stronger than they've ever been, these days. All it takes is for a union to make an illegal demand, and then Mayor Bloomberg (who has only managed to get what little money he has by virtue of kow-towing to unions right-and-left), well, Our Dear Mayor has his hands tied! Poor thing. This is probably why we don't have that express train on the F line that he promised us last time he was up for election. Because of unions!