Are you refering to that old TV show, "Dr Quinn, Meddling Woman"?
Although I agree Jane Seymour is quite good looking, and I'm glad she chose to be an American citizen - still, her many marriages and (most important) her long role in that stupid show are signs she's no conservative.
Maybe she is that rare creature that used to be more common - a liberal who loves America. After all, we can't expect all patriots to have brains...
Actors and actresses often play roles quite at odds with their real life - the classic example - Alec Baldwin is nothing like his character Jack Ryan (The Hunt For Red October).