Rand Paul is ringing a bell that bio-warfare activist have been ringing for Like 30 years.
Mostly ignored.
The establishment "leadership's" response has been to continue that type of work , with the excuse being. " someone else, (Russia! China! Iran! Iraq! Terrorists! -insert favorite biggie man here-) will do it and will kill us all! so we "HAVE TO" do it to protect America
'
But even with that excuse its often done without fan fare. Quietly Stuck in some minor funding bill or grants. Usually not making top of news. And if most of Congress and/ or a President thinks for 5 minutes and blocks it. bureaucrats, interested corporations, groups, and research facilities still try to get govt funding by other routes to continue with this Frankenstein like work.
While research into somewhat universal , cheap and safe meds that could fight viruses and such is hard to come by.
Bios warfare, Gain of function research has been going on around the world funded by the US, British, South African ,Chinese govts and their surrogates without stop. Even though there are some federal and international laws against it.