What happens if POTUS declares a state of emergency in the border counties where the caravan is about the enter the USA
And as part of this, the National guard evacuates a strip near the border
And nobody is allowed to enter the county
Without proof of residence?
Oops, no big media coverage of the crowd control energy blasts.
And those things can fire over top of the people at the front of the crowd
(women and children)
And hit the guys behind them
(middle eastern radicals, Africans, Bangladeshis)
You won't be seeing this on TV
The Caravan will just mysteriously dissipate