If you create an artificial scarcity through public policy, artificial rent so to speak - setting up a new import quota or giving out a particular office that is very beneficial - people are going to invest money, time and resources in trying to secure that opportunity. If the value is created independently of the search for it, the search for it is wasted.
The truth is that a lot of plays aren't political at all. In American theater history, political theater has tended to crop up when there's a crisis, a national crisis.