The public sector unions need to be careful - there is very little sympathy out there for what many view as feather nested public sector employment.A friend of mine suggested today that what we ought to do is start a new campaign body to take direct action against every union who proposes strike action - particularly those that run the RMT Union.By direct action I mean non-violent - every employee of a public sector organisation we encounter we make it clear that the proposals for strike action are deeply unpopular.Why not give those that disrupt our lives a bit of their own medicine?Unions who vote to disrupt trains, tubes, schools etc. are very unpopular