The Pentagon has signed on to use Grok, the AI chatbot built by Elon Musk 's company xAI, as part of a new $200 million agreement that opens the door for its deployment across the federal government, ...

Under Rubio’s deal, in exchange for Venezuela freeing the Americans, green card holders, and Venezuelan political prisoners, the U.S. would have facilitated the repatriation of 250 Venezuelan ...

As we were for a time after World War II, the U.S. is uncertain about its role in the world. This must change—or else.