When Chump did this in December it was because of the shutdown. Kitchen help was hard to come by then, but the shutdown is over. So why is Chump even doing this?

When you are as big a criminal thief as he is, you NEVER spend a dime on anyone but yourself if you can help it.

and thinkls this is a treat.... idiot

all brawn, no brains (or refined tastes) - ready to wolf down anything put in front of them.

See
https://www.democraticunderground.com/100211887203

He wants to be known as the fast food president because it make him seem more like a man of the people.

And there's nothing wrong with fast-food. (Well, strike that. Health wise there's a lot wrong with fast food, but having it occasionally is perfectly fine and it can fulfill cravings or the need to eat on the run.)

But the idea that it is somehow worthy of providing guests in the White House is crazy. Even worse is letting it sit out on platters for hours.

Because while fast food can be tasty if not nutritious, cold fast food is neither of those things.

because he doesn't think what they are doing is important.

Not to mention, he will get into the news cycle, off of the backs of the students.