Omarosa. One name is all you need. Madame is mononymous, and for all the wrong reasons: not fame, but infamy.

Her full name is Omarosa Manigault Newman, if you must know. Her claim to fame prior to latching herself onto the Trump campaign was being on Donald Trump’s reality show and being fired by him.

Now, she is in the headlines for again parting ways with the man who made her.

According to reports, she was fired by Chief of Staff John Kelly at a Christmas party and forcibly removed from the building. According to her, she gracefully resigned. As is always the case with this White House, somebody is lying.

But whatever the true nature of her departure, it is important to understand why few will mourn it.

Omarosa is odious, on purpose, as a strategic act of persona shaping and career building. It is part performance and part personal defect. The publisher’s summary on Omarosa’s own book, “The Bitch Switch: Knowing How to Turn It On and Off,” labeled her “the primetime villainess you love to hate.”