 With nearly one in five Nevada voters being Latino, immigration is a major issue for both voters and candidates this campaign cycle. I'm Christopher Alvarez, in for Joe Shaineman. And on today's State of Nevada, some want tighter border security, others say the immigration process should be easier. We'll explore how immigration is motivating voters and shaping candidates' campaigns heading toward November's general election. In this swing state, how important is this controversial issue? 9 This Morning on KMPR.