What Would the Democrats Call a Sudden Breach of San Diego Wall by Thirty Thousand Men of Tijuana?

Translate:

If the southern border wall between San Diego and Tijuana were suddenly breached for 30,000 young men with rocks and knives to storm through and disappear in the huge Latino populations of southern California, would the Democrats call that an invasion? So how is that much different than caravans of thousands bound for the southern border (many of them rough) to get in by-hook-or-by-crook?