I just watched this documentary. I was already familiar the thesis (fats are good, carbs are bad, basically), having read Taubes and Kendrick,
but I was pleasantly surprised by how libertarian the documentary was.
These kinds of documentaries tend to have a leftist "it's all the
greedy corportaions fault, we need more government" feel to them. But
this one didn't have that at all. It placed the blame entirely on the
government where it belongs.