It doesn't matter what Trump said in this case, as long as it was not "Drink bleach".
No-one can possibly get all information directly from the horses' mouths, so people can be misled.
Suppose people should trust and believe media and talking heads and other important people, so that the latter can promulgate instructions and recommendations, so that not every person has to be engaged one-on-one by senior members of government to explain every matter of public interest. Suppose that people not only should do so, but in fact do so. Then people are likely to act on whatever mouthpieces say. If some of that is fabricated or distorted bullsh!t, then the responsibility for people acting on false information lies with the mouthpieces.
When a mouthpiece claims Trump said "Drink bleach" when in fact Trump did not say "Drink bleach", and then someone inclined to favour and follow Trump hears it and acts on it (mouthpieces are trustworthy, therefore the claim about what Trump said must be true), the fault for the harm lies with those who spread the bullsh!t.
1. Reports that "Trump said drink bleach" are made to mock Trump, in order to score political points. We agree on this. Are any pro-Trump mouthpieces reporting this? Probably not.
2. Those reports, whether they are exaggerated, distorted, or otherwise spun, are made by anti-Trump mouthpieces, aimed at anti-Trump viewers. Are these viewers likely to follow this advice, which has been presented to discredit the president? Probably not.
3. All spin aside, is it possible that viewers witnessed Trump's question regarding the feasibility of "injecting inside" a "disinfectant" during his televised press conference? It's not "drink bleach", but it
is the president asking an expert about the possibility of injecting disinfectant.
So, yes, I agree that talking heads and media mouthpieces have misrepresented what Trump said in order to score political points -- against Trump.
But that anti-Trump misrepresentation is presented to an anti-Trump audience, by an anti-Trump mouthpiece, in order to highlight why Trump's advice
shouldn't be followed. So it's likely not these viewers who are following this "advice".
Of course, if you have an example of a talking head or media mouthpiece suggesting that Trump advocates drinking bleach, and that media personality presents it as a serious course of action to be followed in a non-mocking manner, I'll stand corrected.
edited to add:
I'm in full agreement that media misrepresentation and spin in order to score political points is harmful, and erodes trust, for which we all pay a price. But...that doesn't absolve politicians of their responsibility to the truth - their words matter.