If you consider yourself a political philosopher, it seems that you must be doing political philosophy. What does this political constraint imply? To me, it does certainly not imply that you are not allowed to used farfetched hypothetical thought-experiments, or that you take a specific stand on ideal contra non-ideal theory. Nor does it imply that it is morally impermissible for us to raise certain philosophical questions, if we foresee a reasonable chance that answering these questions could make the world worse or more unjust, as some activists claim. What it implies is that you should acknowledge the political relevance of your philosophical work, and that you have a commitment to make this relevance explicit.
For an excellent example, see Lisa Herzog’s recent post on the blog. But I wish here to briefly present an analysis of my own on the reasons for concern with political inequality (“What is Our Real Concern with Real Inequality?”, Policy Studies Journal).