No, because sexual orientation, ethnicity, gingerness, height etc are not choices, they are things you can't change. Though of course if the discussion is about race, it would be useful to know the race of the people talking. Politics and religion are things you choose, they are beliefs. And if you can't discuss beliefs you live in a totalitarian society. Though of course some people are simply brainwashed into particular beliefs from childhood through their families and the societies they live in, and even as adults are too scared to voice dissension, with justification.
I said (twice) that it would be interesting to know the views of reporters/presenters, not that I was demanding it or that it exclude them from commenting or reporting on anything they want. Is that clear? Why are you so wound up by this, because I used a devout Christian as an example?