Overview
- Four Democrats — former state Rep. Amish Shah, Marlene Galán-Woods, Jonathan Treble, and Rick McCartney — debated in a Citizens Clean Elections Commission‑sponsored TV forum on June 23 with the program livestreamed on azcentral.com.
- Several Democratic contenders signaled they would back impeachment proceedings against President Trump if elected, with Shah and Galán‑Woods directly saying Trump should be held to account.
- The DCCC has endorsed Marlene Galán‑Woods as the most electable Democrat while critics in the race have called the national backing unwelcome interference.
- Early voting began June 24 and the Arizona primary is set for July 21, putting campaigns on a tight timeline to convert debate moments into votes.
- CD1 combines affluent Maricopa County suburbs and tribal lands, making it a top flip target for Democrats and a race influenced by fundraising gaps such as Jonathan Treble’s large receipts and national party investments.