Suppose you shorted something in the usual way (no pre borrow) and then you want to cover it without returning the shares so that you can re-short it an hour later. Does TWS let you do that?
But BLM's worldview is delusional and self destructive https://www.wsj.com/articles/the-myths-of-black-lives-matter-1455235686 https://justthenews.com/government/...-people-die-result-police-pullbacks-following