Well, Rev the new mayor has evidently done something substantially different to his predecessor, as this post attests.
You may well be right when you say that, nationally, very little difference exists between the two main parties. However, in London, there was a clear difference in policies (mainly driven by ideologies) between the two principle contenders and Londoners made their choice. I expect, as time goes on, more policy announcements will make this even more evident.
I�m pleased you took an interest, ojread2 in an area that does not normally concern you. You are clearly quite astute in these matters and have immediately identified the injustice of the scheme which jake raised in his question.
This is but a small example of many similar outrages which are gradually beginning to stir the silent taxpaying majority who are funding these blatantly unfair schemes.