The media should stay as far away from Tom Arnold as they possibly can. He is poison. He's as nutty as his ex-wife Rosanne Barr. If I were Michael Cohen, I'd not go near Tom Arnold with a ten foot pole.
I have almost zero experience with drugs, so I cannot speculate what his drugs of choice are, but even with my limited experience, I immediately wondered what he was high on during a recent interview. No normal person acts this erratic. It was hard to watch the interview.
He's been shopping his supposedly damaging tapes of Trump for awhile now. If he really has something, which I seriously doubt, he should just put it out there.