They don't want to respect rules!   They want to impose their own will!

Violence breaks out as first group from migrant caravan arrives in Tijuana

https://thehill.com/latino/417091-violence-breaks-out-as-first-group-from-migrant-caravan-arrives-in-tijuana

Trump is right!  They are a violent lot.

Quote

 

A few people pitched tents at the Tijuana beach plaza while most, like Henry Salinas, 30, of Honduras, planned to sleep there in the open.

He said that he intended to wait for thousands more in the caravan to arrive and that he hoped to jump the fence in a large group at the same time, overwhelming Border Patrol agents.

“It’s going to be all against one, one against all. All of Central America against one, and one against Central America. … All against Trump, and Trump against all,” he said.

On Tuesday, a couple of dozen migrants scaled the steel border fence to celebrate their arrival, chanting “Yes, we could!” One man dropped over to the U.S. side briefly as border agents watched from a distance. He ran quickly back to the fence.

 

https://globalnews.ca/news/4664447/migrant-caravan-tijuana-u-s-border/

It would be  an invasion!  An act of war!

I can't imagine thousands of homeless people living rough in my town, it would destroy it.