Look back to when they announced that the fence was going up and see where I predicted that it will be permanent. Not really a prediction - just the way of all tyrannies, at least until they can establish an iron grip.
It may be permanent, but I'd wager it may not be for the reasons they're trying to spin it to appear. :-)
Remember that it was only Pres. Trump who had the authority to call up the troops in the first place. That, as well as the fence-building and inward-facing razor wire construction started before BiteOne was allegedly "inaugurated".
Just saying I don't think all things are as they're spun to be by the opposing side.