It wasn't believable. She and Mittens should present themselves, not some script-writers narrative characters. I cant watch little House on the Prairie either.
Maybe they are fighting fire with fire. There is nothing on earth more syrupy, innocent, loving, wholesome etc. etc. etc. than the way the public is being spoon fed the Obama family, like they are some sort of gods. It really is enough to "gag me with a spoon", and you can be sure that it most definitely doesn't reflect reality. From what I have seen, there's a whole lot of people who believe it, too.
I have an idea that the perfection being presented as the Romney family comes a bit closer to reality than any of the sickenly sweet mush out there, all over the place, about the Obamas.