Hawaii

If E.J. Delacruz, 18, were elected, he would be the youngest person ever to hold political office in Hawaii. Not that it will be easy. A state representative is running for the same job, which also has an incumbent seeking re-election.

Hawaii is the only U.S. state to have once been an independent monarchy. Its last queen, Lili'uokalani, fought the influence of the white sugar planters who controlled most of the islands. But they managed to overthrow her and annex Hawaii to the United States in 1898.