BOISE - How will Idaho vote in the primary election?

If history is any indicator, the major races will be close.

Former State of Idaho Education Superintendent Tom Luna and Mark Johnson take a look at the different regions of the state and how they typically vote.

Where at the battleground regions? The pockets of Democrats in a Republican-dominated state? Why did the GOP candidates spent the vast majority of their campaign in eastern Idaho?

This has been one of the most contentious, hard-fought and longest campaign seasons in modern history in Idaho. Tuesday will determine who emerges on the ticket for the November general election.

If you are a newcomer to Idaho, and even if you aren’t, this breakdown of the many layers in our state may help you understand the process a little better.