Anyone concerned they won’t be getting their daily ration of chuckles and guffaws without Gov. Chris Christie on hand to bloviate and bully his way through state business, should consider buying one of these: a genuine Chris Christie bobblehead. Manufactured by the National Bobblehead Museum and Hall of Fame, these keepsakes have been specially priced at $13 (down from $20.16), to match the governor’s approval rating in the latest Rutgers-Eagleton poll. The museum said that of the 500 bobbleheads originally made, only 200 remain. Act now.