I get a bit of politics - though mostly, I think, because I follow Jonn Elledge who I've known since back in the secret Doctor Who mailing list days. But most of the Doctor Who stuff seems pretty, well, not exactly squee but celebratory, at least. There'a nice account following production day by day through the 1980s, and pipmadely doing silly short videos, and one which is about voting on Doctor Who book covers. Politics pops up occasionally, but not often.