It’s been tried at least 3 times.
Wait, did I miss one?
Austin Tucker Martin. Happened just a few days ago. Unless you missed one of the previous two. One in Butler, PA, and another one around Mar-a-Lago I think.

How lucky can fascist assholes be? Adolf Hitler survived 42 times… Only the last one not… killed by himself. en.wikipedia.org/…/Assassination_attempts_on_Adol…

We can only hope Trump dies on age soon and the republicans lose due to that follower and power.

Assassination attempts on Adolf Hitler - Wikipedia

Wow, thanks, I didn’t even know this. I only knew of Operation Valkyrie.