Just when you thought it couldn’t get worse for Senate Republicans comes word former Gov. Jeanne Shaheen has decided to run against NH Sen. John Sununu. Shaheen was a very popular governor and is odds on favorite to win. When Republicans start counting endangered seats –VA, NH, Neb, Colorado, NM, Minn — you get close to a fillibuster proof majority. It also strikes you how much better the Dems are at recruiting top candidates.