The Northeastern United States tended to vote Republican in federal elections through the first half of the 20th century, but the region has since the 1990s shifted to become the most Democratic in the nation. Results from a 2008 Gallup poll indicated that eight of the top ten Democratic states were located in the region, with every Northeastern state having a Democratic party affiliation advantage of at least ten points. The following table demonstrates Democratic support in the Northeast as compared to the remainder of the nation.