The links list

I've revised the links list a bit, deleting several links which go to sites that no longer exist or which aren't of as much interest as I originally thought. I also added two sites which I regularly read, Ron Chusid's Liberal Values and group blog The Crossed Pond (besides, the latter just added me). Both are frequently updated and consistently interesting.

I may be re-organizing it a bit too -- what I've always tried to do is group similar sites together, but in the course of almost three years the results have become somewhat haphazard. Maybe I'll try dividing it into sections.