For the entire opening phase of this year’s Senate campaign in Louisiana Americans For Prosperity has been focused on savaging Mary Landrieu for her Obamacare vote. That campaign has been effective, but it always carried with it the danger of becoming repetitive and boring.

It’s entirely likely AFP will return to Obamacare, but they’ve obviously decided to talk about something else for a while. Like, for example, Mary’s record on spending – which ain’t all that great…