It is “the policy of the United States to sustain and enhance America’s global AI dominance,” a deputy assistant attorney general at the Department of Justice wrote in a court notice suggesting it might intervene.

The NAACP sued xAI last month, alleging it violated the Clean Air Act. That apparently hasn't stopped the company from expanding its use of portable gas-fired power.

It is “the policy of the United States to sustain and enhance America’s global AI dominance,” a deputy assistant attorney general at the Department of Justice wrote in a court…