Democratic Arizona Gov. Katie Hobbs chooses former Republican Mayor John Giles as her running mate

PHOENIX (AP) — Democratic Arizona Gov. Katie Hobbs has picked a Republican-turned-independent to be her running mate in a tough reelection campaign, setting up a bipartisan ticket as voters elect the state’s first lieutenant governor.

Hobbs’ selection Tuesday of John Giles, a former mayor of Mesa, a Phoenix suburb that is Arizona’s third-largest city, is an overture to the Republicans and conservative independents she must win in a state that was once a GOP stronghold. Republicans have expanded their voter registration advantage over Democrats since Hobbs eked out a narrow win over Kari Lake , a fierce ally of President Donald Trump, in 2022.

Hobbs is considered the most vulnerable Democratic governor in the country. Giles, a registered Republican for decades, changed his party affiliation to independent on May 17 and voted in the Democratic primary last month, according to county voting records.

The Republican nominee is U.S. Rep. Andy Biggs , who last week picked Sine Kerr, a farmer and Republican former state lawmaker, to be his running mate. Kerr’s rural roots balance Biggs’ base in parts of metro Phoenix.

In an interview with The Associated Press before Hobbs publicly…