The number of voters who don't affiliate with either the Republican or Democratic party has grown over time.

According to a 2017 Gallup Poll, 42 percent of Americans identified as independent voters. And in Arizona, the number of independents is now on par with the number of registered Republicans.

How will candidates attract independents this voting cycle? They'll stick with noncontroversial topics.

Read more about independents in Arizona: https://bit.ly/2n8l4WV