Should Trump be charged with mass manslaughter for his catastrophic failure to deal with the Coronavirus?

No more than any world leader should. The answer is of course not.

By any logic that allows that charge, Obama should be convicted for MORE counts over Swine Flu which had killed more Americans than Covid-19 before he admitted it exists. When he did act, he depleted the government's supply of PPE and didn't replenish it afterwards. If he had only left the stockpile as he found it, NO ONE would be talking about a shortage now.

Just wait until he is out of office. Add it to the list.

Democrat politicians were ridiculing the measures Trump was recommending - such as travel restrictions, social distancing, and self-quarantines - as being unnecessary, racist, and xenophobic until less than a month ago. Bernie Sanders repeated the claim in mid-March. Democrat officials in New York were telling their constituents to ignore the recommendations and to "just live normally".

NOW, the Democrats want us to do the doublethink thing and believe them when they claim Trump's actions have been insufficient and incompetent.

Internet video is forever and you will be seeing LOTS of it proving the information in my answer as November nears.

Trump owns you. You are a pathetic little shell of a man.