Gore's time in the number two post has helped transform it from a political backwater that one incumbent described as not being "worth a bucket of warm spit" to a position with serious responsibilities and clout.
The fact is that this congressman from the smog capital of North America has a lot of clout in Washington and the Administration has been placed in a difficult position by his very public, very strident stance.
For years, conservatives have argued such unions have an outsize influence in picking the elected officials who are, in effect, their bosses, putting them in a strong position to push for more jobs, and thus more political clout.