It was literally everything else he did, and more importantly things he DIDN'T do that were terrible.
Remember that "smart people" warned Trump when he came in that this was something they expected for a while now, and that we had experienced very lucky outcomes in the close scares we had in the early 2000s. Obama warned Trump coming in to be ready for this. What was Trump's response to all these warnings from experts? He sold off the United State's strategic reserves of PPE to hucksters he knew that set up shell companies and fired all the "pandemic quick response" teams that had been set up by previous administrations
It was literally everything else he did, and more importantly things he DIDN'T do that were terrible.
Remember that "smart people" warned Trump when he came in that this was something they expected for a while now, and that we had experienced very lucky outcomes in the close scares we had in the early 2000s. Obama warned Trump coming in to be ready for this. What was Trump's response to all these warnings from experts? He sold off the United State's strategic reserves of PPE to hucksters he knew that set up shell companies and fired all the "pandemic quick response" teams that had been set up by previous administrations