Just about everyone agrees that 2013 was not a good year for President Obama. His job approval plummeted as the Obamacare rollout cratered. His oft-promised pivot to Asia was as much of a dud as his oft-promised pivot to the economy.

But it must also be said that the Republican politicians who have been touted as possible successors to the 44th president didn’t have sparkling years either. Each has encountered a setback to his prospects for either the Republican nomination or as a general election candidate.