It's a very biased estimation that you present. Did Trump's "Operation Warp  

It's a very biased estimation that you present. Did Trump's "Operation Warp Speed" make the success of the vaccine possible, accelerate it or do nothing? Any answer would be speculation, as your post is regarding Biden's presidency's ability to have developed the vaccine as quickly.

"Operation Warp Speed" ended with a couple succesful vaccines, no doubt. Kudos to Trump no matter what. 

The flip side is that Trump blatantly downplayed the oncoming novel coronavirus epidemic for months, long enough for the international pandemic to become an American epidemic and kill many Americans.

Interesting that frog boys trumpet the victory without admitting the struggle.