Don't get even more depressed! These promotional posters are for shows that don't exist. The ad agency CHI & Partners NY made them to promote programming on PBS. Because PBS doesn't have reality TV shows, right? Please tell me that they haven't succumbed to that genre.
You can view two more posters at the link.
Link -via Daily of the Day
As such, this attempt at advertising by a bigoted PBS station ends as so-much racist fail.
http://en.wikipedia.org/wiki/An_American_Family
http://www.pbs.org/manorhouse/
http://www.pbs.org/wnet/frontierhouse/
http://www.pbs.org/wnet/ranchhouse/
http://www.pbs.org/wnet/1900house/ (UK)
http://www.pbs.org/wnet/colonialhouse/
Apparently they have to have "house" in the title.