Investigating the disappearances or suspicious deaths of scientists with close ties to nuclear secrets isn't wrong.

The problem is that there are real mysteries that are connected to a bunch of social media bullshit and more than half of the purported "mysterious disappearances" of people are people that aren't even connected to nuclear research. And then people who hate Trump like the media want to make it seem like Trump himself is being duped and is personally directing the investigators. The multiple layers of indirection here is the real problem, let the investigators do their jobs because at least a few of them need to be investigated properly.