"Some people think elections are a game: who's up or who's down. It's about our country. It's about our kids' future. It's about all of us together. Some of us put ourselves out there and do this against some difficult odds. We do it, each one of us, against difficult odds. We do it because we care about our country. Some of us are right, and some of us are not. Some of us are ready, and some of us are not. Some of us know what we will do on day one, and some of us haven't thought that through."