Earlier quoted context omitted.
If he meant that "cloth masks aren't good enough " he could have said that. But he's a senator. His statement was a dog whistle to his base. They're not looking for an argument that people should be wearing N95s, they want to discredit all masking. The word "prevent" is a red herring -- nothing is 100% -- the goal is to decrease infection, not prevent it.
> If he meant that "cloth masks aren't good enough" he could have said that. He could have, but he didn't. You're not his editor. > But he's a senator. He's also a physician. He might know something about infectious diseases that you don't. > His statement was a dog whistle to his base. Maybe it was. So what? > They're not looking for an argument that people should be wearing N95s, they want to discredit all masking.…
That is exactly what I am saying. He knows quite well that N95s are effective, for instance. But that is not the context in which he frames the argument, intentionally.
I addressed much of this in a sibling comment below: https://news.ycombinator.com/item?id=28144209
TL;DR: Rand knows what he is doing. He’s not dumb, he knows his base, and he’s simply playing politics.