They aren't just wrong and making fools of themselves. There's intent, and they are spreading dangerous information. Life-saving travel bans are racist, life-saving treatment and medicine is not only useless, but deadly (because some moron drank fish tank cleaner and that's the link they draw), and explaining for years how important it is to not rely on China and start manufacturing more at home is somehow a bad idea. The list goes on. Trump has been right about a lot, but the biggest factual claim he's made is that the media is the enemy of the people