That is interesting.
I'm thinking of Bernie Sanders = zero charisma. Looked like an angry and crazy old man.

Tammy Duckworth and Stacey Adams have charisma.

The one with zero charisma has millions of loyal and devoted followers and almost got himself nominated twice.

Angry crazy old man? Have you ever heard him speak?

Show me them other two looking more charismatic than this...

Good coffee, good weed, and time on my hands...