Vic 2. As I recall, it goes:
Southern Democrats - State Capitalist
Democrats - Interventionist
Republicans/Whigs - Laissez-Faire
This is completely ass-backwards and is just because they designed the parties with an assumption that Conservative = More control and Liberal = less control.
That dynamic may be true in Europe, but it's not in the Antebellum United States. The conservative party, the Democrats, were laissez-faire (very little intervention) and the Whigs/Republicans, the liberal party, were very pro-intervention. Very lazy, shows a minimum of research on the part of the developers.