It’s not often in life that we get a do-over, and in politics it’s even rarer. Most of the time, once a candidate is associated with defeat, they are never considered for office again. What is even rarer is a president losing reelection and getting a second shot. In fact, that has only happened once before in our long history. There has been a lot of talk about how it happened, and so historically speaking, it seems worthwhile to look at the last time there was a presidential mulligan to see the possibly similarities.