Pinal County Sheriff Mark Lamb officially entered the race for the U.S. Senate in Arizona, filing his paperwork on April 11.
Lamb is the first Republican to announce his candidacy to challenge Sen. Kyrsten Sinema(I-Ariz.).
Pinal County Sheriff Mark Lamb officially entered the race for the U.S. Senate in Arizona, filing his paperwork on April 11.
Lamb is the first Republican to announce his candidacy to challenge Sen. Kyrsten Sinema(I-Ariz.).