Osama bin Laden killed around 2,977 directly and many others indirectly. Trump killed a lot more with his cuts to benefits and his abysmal covid response, and emboldening of many, many of the vilest elements of society. But guess what? He is still walking free even if he has been convicted of 34 felonies and is guilty of many others (including violent ones) and by all accounts should be spending the rest of his life in prison.
The number I've seen is 800,000 dying due to the shitty Covid response compared to other countries. If even a fraction of that is accurate, it's a staggering number.
I remember shortly before new years 2020, around Christmas time, Trump's administration cut a lot of funding for Meals on Wheels programs that would have fed thousands of people. It was as if he was desperate to be the ultimate scrooge.