Ro Khanna challenged Elon Musk to a public debate after the billionaire threatened legal action over the California congressman’s criticism of DOGE spending cuts and their possible humanitarian consequences. The dispute intensified in Washington, D.C., on Monday, June 22, 2026, after Musk criticized Khanna on X, called him a liar and suggested that his comments could warrant legal or criminal consequences. Ro Khanna challenges Elon Musk over DOGE cuts