One prediction I can give on the election, is that voter turnout will be higher than normal. I saw the election rolls of voters and there were many mail-ins listed on the rolls, many many many more than I have ever seen. The polls where I went to before lunch were not that busy, particularly when compared to the registrar’s lines.
As for accuracy of polls – it should be interesting. A group of voters that normally doesn’t participate seems to be voting. Which group that is – I can’t tell. It may split evenly along party lines — or not.