I've watched a few episodes of Lisa Ling's "Our America" which is airing on Oprah's OWN channel, and color me impressed. It's a documentary style show that aims to tell the stories of people living in America. She's got some interesting topics that she covers - her latest episode is on Mail Order Brides. The first episode I watched was on transgendered people, which ran the gamut of a married man in his 50s changing his gender with his wife and family standing by his side, to those that are isolated and rejected, to a little boy whose parents are letting him be a little girl, because that's what she is.
Here's a full episode you can watch online, called Pray the Gay Away, about the world of ex-gays.