Kari Lake wins Arizona GOP Senate primary, setting up a key race against Democrat Ruben Gallego

 NBC News Top StoriesKari Lake won the Republican Senate primary in Arizona, NBC News projects, officially setting up a critical matchup against Democratic Rep. Ruben Gallego.

​Kari Lake won the Republican Senate primary in Arizona, NBC News projects, officially setting up a critical matchup against Democratic Rep. Ruben Gallego.  

​Read More