This Youtube channel is my idea of good. A series of cleanly made but short (typically 3 mins) videos on personal experience of discrimination and reflections on human rights. The film above is from Michael Etkind, who survived a Nazi concentration camp. Other films feature Tanni Grey Thompson, Sanjeev Bhaskar and Radio 1 DJ Nihal Anthanayaile.
These should provide readily accessible sources of debate for people to use on their blogs, in classrooms or where ever. Media as a social object.