The contests are close in Arizona, Georgia, Nevada and Pennsylvania. Many voters want Republicans to flip the Senate, but prefer the Democrat in their state.
Turmoil struck Herschel Walker’s campaign in Georgia, Senate candidates faced off in Arizona and Ohio has a new focus on election security. Here’s a look at the week in political news.
Mark Kelly and Blake Masters fought over familiar ground, including abortion, the border and the 2020 election, as they were pressed to clarify their positions.