With one of Arizona's Senate seats up for grabs next year, another Republican is thinking of throwing his hat into the ring.
Former Maricopa County Sheriff Joe Arpaio is kicking the idea around to run for the Senate. Senator Jeff Flake is vacating the seat next year.
Former state lawmaker Kelli Ward is already campaigning. Tucson Congresswoman Martha McSally is another Republican said to be planning to enter the race.
Arpaio sent an email asking supporters to help with his legal defense fund, while also asking in the email that if he were to run for Senate, would people support him.