I was a little surprised, but thrilled, to see the results of this poll. I would never have guessed that Arizona has a good chance of sending a Democrat to the United States Senate -- but that seems to be a definite possibility. There's still four months until the election, but right now Rep. Kyrsten Sinema is leading all three of the people running for the Republican nomination -- she leads Kelli Ward by 10 points, Martha McSally by 11 points, and Joe Arpaio by 25 points.
The chart is from the NBC News / Marist Poll -- done June 17th and 21st of a sample of 839 registered Arizona voters, and has a margin of error of 4.5 points.
