Lake’s Senate bid in Arizona was already on the ropes heading into her debate with Ruben Gallego. And then she doubled down on election conspiracy theories and said she supports “UVF.” ...

Arizona Republican Senate candidate Kari Lake's unfounded voter fraud claims have helped drive lawyers away from the party's "election integrity" efforts. Rebecca Noble / AFP - Getty Images ...

Kari Lake won the Republican Arizona U.S. Senate primary, setting up a showdown with Democrat Ruben Gallego in the general election.

As early voting begins in Arizona, polls show Rep. Ruben Gallego (D-AZ) siphoning away Republican voters from Kari Lake for the open Senate race.

In Arizona’s sole U.S. Senate debate, Republican Kari Lake began her opening statement by saying the Arizona she first moved to in 1994 was a far better place than it is today.

US Sen. Marco Rubio has endorsed Arizona Republican Kari Lake in her race for the Senate, he told The Post.

Kari Lake has won the Republican nomination for U.S. Senate in Arizona, setting up a fierce battle against Democratic Rep. Ruben Gallego for a seat that could be crucial to deciding Senate control.

According to the Iowa Democrats, besides visiting the state fair, Gallego will host a town hall in the Quad Cities, an area ...

Kari Lake, a senior adviser to the U.S. global media agency, testified before the House Foreign Affairs Committee.

Trump appointee's 1st congressional committee hearing comes days after she announced dismantling of agency where she's a ...