Last night a rather overdressed January Jones appeared on The Daily Show to promote her movie Unknown, which has some sort of secretive plot she was not at liberty to discuss. Since she had nothing else to talk about, she told Jon all about what it's like to be a South Dakotan, from their petty rivalry with North Dakota to their distaste for her Jewish boyfriend. Her whole family still lives there, so perhaps it was unwise to paint them as a bunch of rubes on national TV.