"Kari Lake's never been elected to anything. I don't expect her ever to be elected to anything," Sen. Mark Kelly said.

Supporters came through with more than $1 million for the Republican front-runner in what projects as a tight and crucial Arizona Senate race.

Arizona 2022 GOP candidates Kari Lake and Mark Finchem filed took their electronic voting machines case to the U.S. Supreme Court.

The two leading contenders for the seat wasted no time in using the announcement to attack each other's positions.

The poll is a major boost for Lake, who was up by statistically significant margins in both a two- and three-person contest.

"Arizona is becoming a pipeline for child trafficking, human trafficking, drug trafficking, and crime," the Republican Senate candidate said.

The post came after Lake urged factions of the Arizona Republican Party to come together ahead of this fall's elections.

The election calendar for Arizona is likely to push Sen. Kyrsten Sinema to make a re-election announcement soon.

The National Republican Senatorial Committee endorsed Arizona GOP U.S. Senate candidate Kari Lake on Tuesday.

U.S. Senate candidate Kari Lake of Arizona showed just how much she disapproves of the border bill that Sen. Kyrsten Sinema helped negotiate.