Scott Walker

A month ago today Wisconsin Gov. Scott Walker defeated Democrat Tom Barrett and retained his office, as did Lt. Gov. Rebecca Kleefisch and three of four Republican state senators.

The results were similar to 2010, when Walker beat Barrett 52-46 percent. Handing Walker a 53-46 victory, voters apparently “concluded it is not best to swap horses while crossing the river,” as Lincoln said after winning reelection in 1864.