Close Races Break Republicans Way

Jake Sherman: Democrats have seen their polls tighten from the double digits down to the single digits. These races tend to break Republicans way, but that doesn't mean it's going to happen in this case, he says. The generic ballot has Republicans up anywhere from a couple points to five or six points,. So that seems to be the general theory of the case that in a year like this is what Republicans say and we've seen that historically.