Memuchan and Haman

The midrash likes to take two separate biblical characters and suggest they are one and the same person. This is also true of Memuchan, the advisor to King Achashverosh in Esther chapter 1, whom the Midrash declares is none other than Haman (officially, Haman only makes an appearance in chapter 3). 

Why conflate the two? Perhaps because we don't know why the King favours Haman and promotes him in Esther 3:1 - and Memuchan's advice was so appealing to the King that it would make sense that he would rise in the ranks. There are other lines of similarity as pointed out by Yaacov Bronstein here.

But it is also striking that both Memuchan and Haman both wished to disempower and destroy minorities. Memuchan wanted all women to obey their husbands, and never to show independent thought or rebel. Haman wanted to eliminate the pesky Mordechai who refused to obey the king's command and bow to him - and to take his stiff-necked, irritatingly different brethren with him. 

In the end, a woman, Esther, takes away all of Haman's power and brings about his death. And the Jews live on for many centuries and eventually return in joy to their ancient homeland, while Amalek has disappeared from the earth. 

* This insight arose while doing Bibliodrama, Adar 5782.