Polls are not Votes.
Polls are not subject to the same scrutiny as Votes.
Even in regions that have a traditional bias towards one party of the other, there can still (theoretically) be significant statistical differences.
For instance, what if the Mormon women also decided to vote along gender lines; they may informally poll Republican in front of their peers, but may vote Democrat in the privacy of the voting booth.
What if a landslide number of people who have never voted before all vote against the status quo. If they had never voted before, they wouldn’t have been included in any polling.
Whether this is a realistic scenario or not is irrelevant to whether it can be called until at least half the possible votes have been counted in favour of one candidate or the other.
Polls are not Votes. Polls are not subject to the same scrutiny as Votes. Even in regions that have a traditional bias towards one party of the other, there can still (theoretically) be significant statistical differences.
For instance, what if the Mormon women also decided to vote along gender lines; they may informally poll Republican in front of their peers, but may vote Democrat in the privacy of the voting booth.
What if a landslide number of people who have never voted before all vote against the status quo. If they had never voted before, they wouldn’t have been included in any polling.
Whether this is a realistic scenario or not is irrelevant to whether it can be called until at least half the possible votes have been counted in favour of one candidate or the other.