I don't remember any American President being as good at killing their own countrymen (and women) like Trump has. Trump has zero diplomatic achievements. He's tanked the economy and has left tens of millions unemployed. Has brokered failed peace treaties that have just led to more deaths. He's responsible for the deaths of 160,000 Americans with his criminal negligence in 4 months. He definitely is the greatest mass murderer of the last 25 years....that's for sure.