The slugfest for North Carolina’s open US Senate seat will be tough, nasty and expensive — costing as much as a ...

Democrats are looking to secure the seat Senator Markwayne Mullin is set to vacate after President Donald Trump tapped the ...

Betting markets have shifted following Tuesday's primary.

Oklahoma law allows the governor to appoint temporary senator to fill Markwayne Mullin’s seat until next statewide election ...

Republicans are looking for opportunities to go on offense in their battle for the Senate majority and stunt the momentum Democrats have built over the course of the summer. But Democrats, fresh off a ...

The fight for control of the US Senate is now officially underway after primaries in Texas and North Carolina delivered the first clues for Democrats and Republicans as they prepare for an eight-month ...

With the incumbent out, how do prediction markets see the seat in the ruby red state?

The race between Cornyn and the scandal-ridden Ken Paxton risks the Senate seat in blood-red Texas falling into the Democrats ...