Personally, I believe that this obscene behavior is intentional. Michelle knows that hubby is a one-termer, and she is getting while the getting is good.
Besides, she is partying on honky’s dollars, so that makes it even sweeter. There’s a lot of catching up to do - payback for slavery, in her mind, you know.
So she will be IN YOUR FACE with her vacationing, and if you don’t like it, then SHOVE IT!
I have noticed that a certain “demographic” of elected, invariably democRat, politician inherently uses their office as a means to “live large” on someone else’s dime, and act like they’re entitled to it.