General

One approach would be to tell the stories of a number of feedees and do follow-up stories over the months and years as they gain--or fail to gain, or decide not to after all.

If you could get enough co-operative candidates it could be pretty wonderful.

You never know. Documentaries have a way of going off in different directions than were ever imagined when they were conceived. All you can do is roll with whatever happens. See "Paradise" or "Hoop Dreams"--wonderful movies that were better than anyone could have expected.

Then of course there are documentaries that never go much of anywhere. See "Paradise II"!