Marlene Galán-Woods, a Democratic candidate for the 1st Congressional District in Arizona, smiles as she speaks with a campaign volunteer at a voting location as voters cast their ballots on primary election day, Tuesday, July 21, 2026, in Phoenix. (AP Photo/Ross D. Franklin)

Attendees stand at a primary election night watch party for Republican gubernatorial candidate U.S. Rep. Andy Biggs on Tuesday, July 21, 2026, in Scottsdale, Ariz. (AP Photo/Ross D. Franklin)

Arizona Republican gubernatorial candidate U.S. Rep. Andy Biggs, right, greets a supporter after being declared the winner in the primary, Tuesday, July 21, 2026, in Scottsdale, Ariz. (AP Photo/Ross D. Franklin)

In this photo provided by the Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy, center, shakes hands with new commander-in-chief of Ukraine's Armed Forces Mykhailo Drapatyi during their meeting in Kyiv, Ukraine, Monday, July 20, 2026. (Ukrainian Presidential Press Office via AP)

Jay Feely, left, a Republican candidate for Arizona's 1st Congressional District, shakes hands with a voter at a polling place on Arizona primary election day, Tuesday, July 21, 2026, in Fountain Hills, Ariz. (AP Photo/Ross D. Franklin)

Volunteer coordinator Tatyana Kozyk cleans the skeleton of a mastodonsaurus, a huge amphibian that walked the Earth 240 million years ago, at the Copernicus Science Center in Warsaw, Poland, Tuesday, July 21, 2026. (AP Photo/Claudia Ciobanu)

Scientist Tomasz Sulej, from the Institute of Paleobiology at the Polish Academy of Sciences, inspects the skeleton of a mastodonsaurus, a huge amphibian that walked the Earth 240 million years ago, at the Copernicus Science Center in Warsaw, Poland, Tuesday, July 21, 2026. (AP Photo/Claudia Ciobanu)

Under the watchful eye of scientists, volunteers clean the skeleton of a mastodonsaurus, a huge amphibian that walked the Earth 240 million years ago, at the Copernicus Science Center in Warsaw, Poland, Tuesday, July 21, 2026. (AP Photo/Claudia Ciobanu)