Kari Lake is facing a tough challenge against Democrat Ruben Gallego in the Arizona Senate race, with recent polls showing her trailing by significant margins. A Fox News poll indicated Lake is behind Gallego by 15 points, while the Trafalgar Group's poll showed a closer gap of 4 points, with Gallego at 47% and Lake at 43%. Lake has dismissed these polls, claiming her internal polling shows her leading, but experts note that she has consistently underperformed compared to Donald Trump in the state. Key issues in the race include inflation, immigration, abortion, and housing, which could sway voters in November. Gallego has received substantial support, including $1.1 million in ad spending from CHC BOLD PAC and an endorsement from the state's police association. The candidates are set to debate on October 9, a crucial moment in their campaigns.