“What does “striking distance” mean?”
It’s a combat term. It means striking with a long range or short range weapon. They don’t mention the weapon here but it’s likely short range, as it alludes to the nearness of Mara Lago.
They do mention the target- Mara Lago
It’s not a real estate term
Rhetorical question. I know exactly what it means. I was questioning the use in this context.