Outside the Overton window in the U.K. just now, imho

It’s an appalling indictment of American democracy, that money raised is so central to any political campaign.

Not even as useful as one of those

And haggling about ‘how often’ is valid. Drug/vaccine companies have vested interests, & have not always been ethical in promoting products. Scepticism about sources you trust is just as important as about sources that you doubt