Stuart Stevens: “To what do we owe this bumper crop of candidates? There are three main reasons. 1. This year there is no obvious front-runner; it’s no one’s turn (in stark contrast with the Democratic primary). 2. The outside groups known as ‘super PACs’ make it easier to fund campaigns — and while they guarantee that more money is spent, they also make it easier to raise that money. 3. Republicans believe the next president may very well be a Republican and the nomination is worth winning. While being near the back of the pack in a large field might seem hopeless, strange things happen in politics, and the odds of being the next president are definitely worse if you don’t run.”

