This.
My new boss is an asshole. If you make certain suggestions or ask why something was done a certain way, he won't explain it -- he'll draw an org chart and say "You're down here and I'm up here. That's why." He'll say "fuck" in nearly every conversation with employees and backstabs some employees to others (the help desk reports to him and he told some of us that they were incompetent dicks). He'll also throw out "firing" people on occasion and while I think he might be joking, it isn't funny. He just likes to intimidate people.
This behavior, of course, is completely contrary to what we all were told would be the qualities they'd look for in a new manager. How do I know that? Because I applied for that position and was told that by his boss and his bosses' boss.
What am I going to do about it? At the moment, keep collecting my paycheck. Once I hit full retirement vest in May, then I'll move on if he hasn't improved. That's really all you can do and I'd advise the OP that if the employee doesn't like it, start looking. For those of you saying I should go over his head and complain, I don't think it would do any good but I may go ahead and do it just to make him sweat a little once I vest. The fish stinks from the head down so I am not sure anything would be done but I know if it got back to our HR department, it would be very uncomfortable for him for a few weeks at least. 😀