tl,dr; Scientists no longer allowed to use federal funding to publish, attend meetings, or talk to the public. They cannot collaborate internationally. Grants can be cancelled for any reason, at any time, political appointees have a final say over what gets funded, and who gets funded.
The White House today announced it plans to make major changes in how the U.S. government manages research funding. https://scim.ag/43HgW4s
Alex Wild
scim.ag
Sweeping proposed rule, now open for comments, would also restrict foreign collaborations and remove federal funding for open-access fees