Pajama Boy won’t do the fighting. They’ll use the Somalis, Mexicans, Syrians, etc they’re importing. They’ll use everyone on food stamps who’ll starve if the producers leave. They’ll lose.
They might try to, but those guys wouldn't have a stake in a fight to pull the left's bacon from the fire. A mercenary force would have no heart for it, and probably wouldn't even show up if they paid them.
There's no good way out of this for the left. The best they can hope for, is if we go back to sleep. How's that going to happen while the worst of the hard core left is still in charge of their party? Those people will never let go of the power, and they'll never change their modus operandi, so the plot of this movie is pretty much pre-determined. Things WILL eventually come to some sort of showdown, and they WILL lose the final battle for supremacy.