Jensen Huang, President and CEO of Nvidia, speaks on AI the the return of American manufacturing at the Hill and Valley Forum at the U.S. Capitol on April 30, 2025 in Washington, DC.Kevin Dietsch | Getty Images News | Getty ImagesNvidia blasted Anthropic Thursday in a rare public clash over artificial intelligence policy with U.S. chip export restrictions set to take effect."American firms should focus on innovation and rise to the challenge, rather than tell tall tales that large, heavy, and se...