Might be a few reasons why.
Huerta could be an important figure and she wanted to pass a message or instructions on.
Could be she is just following the orders of her owner and whipping up a violent mob.
Could be she is trying to guarantee funding for reelection by openly supporting the globalists.
Remember, the Ds and RINOs have been importing voters and their own private army.
Loyal to the globalist cause and ready to kill Americans on command.
They were going to be the Bolsheviks of America and used to seize guns and property by violence when [they] were ready to collapse the Country.
If they are rounded up and deported it sets the globalist plans back by decades.
When it's clear that they cannot win they will attempt to crash everything.
It won't work. They are just exposing themselves. Battle lines are drawn.