Aside from the fact that this administration has more Czars than any other previous. (It's at 33 right now, with a planned 45.) The big difference between this administration and previous ones is most of these have had NO NADA NONE ZIP NIL NYET ZERO congressional confirmation hearings. Which is funny in a scary sort of way when you figure that then Sen. J. Biden (Ol' Foot-in-Mouth hisself) made a big storm out of that fact under Bush the latter, and even nixed a czar back then because of it. Now he's sort of silent on that fact.
Another example of holding your opponents to a rule book that you can conveniently ignore when it comes your turn. What was that called when we were kids?