I thought someone said here once that all polling on weekends is done in the evenings?
Large numbers of people attend church on Sunday evening in the South.
The internals of this poll are absurd. There’s no way McCain is tied with Obama among men in Virginia, no way he leads by only one among voters over age 50, and no way Obama is getting 17% of the Republican vote in a southern state. He wouldn’t come close to getting that much even in a state like Vermont or Maine where many of the Republicans are moderates.