I doubt they help much with keeping people from actually reading ones' thoughts, but I can see why wearing a MAGA hat might discourage mind readers from bothering to "listen."

I'm less clear though, about preventing transmission.

Yes, they are made in China

maga hats are outdated, they are into magaa -make america great again again. Gotta update to keep that money coming in.

They make it much easier to decide who to talk with. When you see someone wearing one..........pick someone else.

MAGA,Hats Are,Lame

I don’t know but a lot of targets are bright red

I think meditation is the best

MAGA hats are more like targets for TDS victims such as the OP.

I'm still shocked that those red monstrosities aren't lined with foil (for a small extra charge, of course.)

The MAGA fascist clowns cannot see how horrible is their behavior. They have lost all ability to distinguish reality from fiction. They will believe any conspiracy theory, no matter how ridiculous or insane. Trump can say anything to them and they will completely believe him. However, their gullibility does not excuse them from violent or treasonous actions.