The Gallup Poll says the Republicans' 15-point lead among likely voters nationwide is "unprecedented." But the GOP lead among registered voters is only four points, so the big question across the country is how many of those likely voters will turn out and where. We hear reports on important races in regions across the country.
Election Preview around the Country
Tom Fitzgerald - National Political Reporter, Philadelphia Inquirer, J. David Woodard - Clemson University - @ClemsonNews, Peter A. Brown - Quinnipiac University Polling Institute, Ken Warren - St. Louis University, Mark Barabak - Los Angeles Times - @markzbarabak