Film doesn't have anything to say

You really would have to enjoy seeing Nani Moretti prancing around to like this film. Moretti repeatedly says that he wants to make a serious political documentary bemoaning the election of Berlusconi, but then never goes anywhere with this. We end up seeing endless home video type footage of Moretti dancing around with his newborn son etc plus random clips of a musical involving a pastry chef. What does he want to say?