I calculated these estimates awhile ago based on the White vote by County project of mine (the granularity is only at the county level, so there is some degree of error here):
Based on these stats, to some degree those who have eastern European ancestry are more likely to be liberal which is quite opposite to the ones living in the Eastern European countries now. I kind of thought the Scandinavians and Germans were likely to be less conservative seeing how many rural counties in Wisconsin and Minnesota vote democratic in the recent elections.
Poll
