Thomas Paine.
Not Nicolai Vavilov, Mal.
The man who killed Hitler? 
At one point, they were talking about replacing the statue of Robert E. Lee (in Lee Circle, New Orleans) with one of Allen Toussaint. I don’t know if they ever did, but I like the idea.
I’ll second that.
Captured forever in his most generous act to humanity.
I’m thinking D.J. Trump–along with an ordinance making it a class 1 misdemeanor for anyone attempting to clean, declutter, or otherwise restore the edifice.
and an ordnance ordinance requiring that you be absolutely certain that no one else is at risk of injury due to your activities
The guy who killed George Floyd. I would place it right in front of Police Headquarters. Supposedly, the Greeks used to produce statues of various villains to shame their clans and families.
Yes. For a very similar reason I will suggest Vasili Aleksandrovich Arkhipov
Norman Borlaug, an American agronomist whose methods were responsible for saving about a billion lives.
Zephram Cochrane.
Tripler
Why not? He was kind of a sumbitch too. . .
Tim Berners Lee for obvious reasons.
But, would you make it the Glen Corbett one or the Jamie Cromwell one?