Worst of a bad lot

Who is the worst member of the Trump cabinet? It takes a special combination of evil and incompetence to be a member of the Trump cabinet and there are so many with that outstanding combination in abundance. I am omitting James Mattis and Rick Perry from the running since they are exceptions to the rule. It is very hard to decide but I would give the nod to Betsy DeVos as the worst of the worst.

Trump must go