The second Republican primary debate is underway at the Ronald Reagan Presidential Library in Simi Valley, Calif.

The party’s front-runner took few hits as his rivals bickered, Nikki Haley delivered an assured performance, Tim Scott ...

Seven GOP presidential hopefuls will take the stage Wednesday night at the Ronald Reagan Presidential Library in Southern ...

Nikki Haley and Ron DeSantis went to war Wednesday night over DeSantis' track record on energy policies and his support for ...

In the last 20 minutes of Wednesday night’s Republican presidential debate, Nikki Haley and Tim Scott confronted each other ...

Their differences seemed so severe that when the Fox Business Network debate was over, neither was seen shaking hands with ...

Seven GOP candidates hoping to steal the 2024 presidential nomination from frontrunner Donald Trump, who skipped Wednesday ...

The first matchup last month helped Nikki Haley, but not Ron DeSantis. And it didn’t diminish the lead held by Donald Trump, who is sitting out again. Jonathan Weisman and Lisa Lerer Seven Republican ...

The second GOP debate has devolved into infighting, with Nikki Haley swiping at Vivek Ramaswamy and telling him, "every time ...

The latest news on the second Republican debate hosted by Fox Business. See who is participating, who stands out and which candidates face criticism by opponents.

Desperate to bite into Donald Trump’s enormous lead in the polls, the former president’s top Republican rivals tore into his policies — and battered each other — as the window to stop his march to ...

The former president was once again absent from the debate stage, but his opponents are finally ready to call his bluff ...