
Arizona is gearing up for its primaries on Tuesday, a crucial battleground state that could determine control of the House and Senate in the upcoming general election. The spotlight is on the race to succeed Sen. Kyrsten Sinema, who is not seeking re-election, making way for a highly contested Senate seat.
Leading the Republican Senate nomination race is Kari Lake, a former TV anchor and strong supporter of former President Trump. Lake's alliance with Trump has given her a significant advantage, both in terms of popularity and fundraising, over her GOP rivals, Pinal County Sheriff Mark Lamb and neuroscientist Elizabeth Reye.