The list:
10. Jonas Salk
9. Neil Armstrong
8. Jackie Robinson
7. Lawrence Roberts
6. David Horowitz
5. Steve Jobs
4. Franklin Delano Roosevelt
3. Harry Truman
2. Ronald Reagan
1. Donald J. Trump
I would delete Armstrong and Robinson from the list.
As much as I admire David Horowitz (read his book, "Radical Son"), not sure if he qualifies to be in the top ten. Top one hundred, perhaps. But no one knows more about the workings of the left, and where the bodies are buried, than him.
Roberts sneaks in under the radar, but he was instrumental in developing the net and therefore his impact on what the world has become today earns him a place in the top 20, at least. Maybe higher.
I've come to detest Roosevelt, but one must give the devil his due.
At least the author realizes that Truman should be ranked ahead of him.
Reagan at #2? Should be #1.
President Trump's position on this list is "yet to be determined".
But he does rank "up there" somewhere.
Because...
Without his win, where would we be...?