Elon Musk called Sen. Mark Kelly a "traitor" after the Arizona Democrat posted on X about his recent trip to Ukraine.

Senator Mark Kelly has hit back at Elon Musk, after the world's richest man called him a "traitor" for visiting Ukraine.

Sen. Mark Kelly (D-Ariz.) hit back at tech billionaire Elon Musk after he called Kelly a “traitor” for visiting Ukraine and ...

Sen. Mark Kelly, who has accused President Donald Trump of 'trying to weaken Ukraine’s hand,' fired back at Elon Musk after ...

Kelly, a former Navy combat pilot, responded to the tech billionaire’s remark by saying “he’s not a serious guy” and should “go back to building rockets.” ...

Union support still matters in Democratic politics and Kelly has moved to erase organized labor's doubts about him.

Sen. Bernie Sanders (I-Vt.) said the country is getting “sick and tired” of tech billionaire Elon Musk and slammed Musk’s accusation that Sen. Mark Kelly (D-Ariz.) is a traitor for visiting Ukraine as ...

Sen. Mark Kelly is co-sponsoring a union-friendly bill likely to languish in the Republican-controlled Congress, but it could help recast one of the more stinging criticisms of him when he was in ...