Many of the best researchers at OpenAI， Anthropic， Google， Meta and other frontier labs are not U.S. citizens. They are in the U.S. on temporary visas while building the very systems Washington increasingly describes as critical to national security.

Forcing them to leave the country to apply for a Green Card adds uncertainty， delays and risk to one of America's biggest advantages： attracting the world's best technical talent.

I'm not American， so take this with a grain of salt. But from what I've researched， it makes many things significantly more complicated for OpenAI and Anthropic.