The seat is vacant after incumbent Kyrsten Sinema left the Democratic Party to become an independent in December 2023.

The chorus of moderate Republicans rejecting Kari Lake seems to grow stronger by the day.

U.S. Senate candidate Kari Lake has consistently underperformed former President Donald Trump in Arizona, an anemic showing ...

Speculations about tension between Donald and Melania Trump have arisen due to Kari Lake's frequent visits to Mar-a-Lago. The ...

Based on recent statements from Arizona's Senate candidates, only one of them would have voted for federal IVF protection.

Between the race for the White House and a hotly-contested Senate race, immigration is bubbling to the top as a pivotal issue for the voters still making up their mind in Arizona. Jim Lokay discusses ...

For Our Lives, group founded by survivors of a shooting rampage in Parkland, Florida, throw weight behind Democrats in two ...

Rep. Ruben Gallego, a retired U.S. Marine, could face off against Republican Kari Lake for Arizona's U.S. Senate seat. Here's ...

The Senate's majority hangs in the balance of the 2024 election cycle, with more than a dozen seats potentially at play.

Olivia Nuzzi, the New York magazine reporter, had a 'personal' relationship with Robert F. Kennedy Jr. And it's a self-inflicted wound on media trust.