Downton Abbey is a PBS period drama currently in its third season. It takes place WWI/20s era.
It’s one the few TV programs I watch. I never thought of the conservative/liberal divide in regard to this show, but Jerry Bowyer does a good job of describing it.
It takes place in Britain. It’s on Sunday nights at 9pm if you wish to view it, but this Sunday is the last episode of the season, and it’s a continuing story, so you might be lost if you watch it. Kind of a modern day Upstairs/Downstairs, if you remember that program from the 70s.