>To me it seemed clear that he was talking about a research idea, not about a home treatment.

Yes, the preceding paragraph makes that clear.

>On the other hand I don't think he made that point 100% clear.

Definitely not, most of what he said is barely coherent nonsense. So if the media wants to report on that, they should report what he said, or even "we have no idea what he is babbling about". But instead the media openly lies about what he said. We have huge numbers of people right here being outraged that Trump would give people the idea that drinking bleach is a good idea, yet it is the media giving people that idea, not Trump. Our media is not simply failing us, they are actively harmful. It is disgraceful.