They can broadcast to him without an earpiece.
https://www.wired.com/2007/06/darpas-sonic-pr/
Also on Hitlery's bookshelf is "A Patriot's Handbook" by JFKJr's sister, Caroline Kennedy.
"After Obama selected United States Senator Hillary Clinton to serve as Secretary of State, Kennedy expressed interest in being appointed to Clinton's vacant Senate seat from New York, but she later withdrew from consideration, citing "personal reasons."
https://en.m.wikipedia.org/wiki/Caroline_Kennedy
Interdasting.