There were primaries in four states yesterday, but it was Michigan that was most crucial for Governor Kasich's campaign moving forward. Today we're talking not only about the results of those primaries, but about the history behind them and the GOP divide.
Bryn Mickle, Editor, The Flint Journal
Geoffrey Cowan, Author, Let the People Rule: Theodore Roosevelt and the Birth of the Presidential Primary
Herb Asher, Political Scientist, Ohio State University