Katie Hobbs won her party's nomination after running unopposed in Arizona's Democratic primary for governor. She spent roughly $7 million on ads targeting independent and GOP voters.
https://www.foxnews.com/politics/democrats-re-nominate-arizona-governor-setting-stage-high-stakes-november-battle
https://www.foxnews.com/politics/democrats-re-nominate-arizona-governor-setting-stage-high-stakes-november-battle