Yes, she's just one woman.
Yep, just one of the most powerful
women in the world.
But her putting down men isn't sending a harmful message to society and specifically impressionable boys and girls AT ALL! (This is sarcasm by the way, I know you have a hard time understanding things sometimes.)
What makes you think women are smarter than men based on what the first lady said?
I don't. At all. In fact there have been more great minds/intellectuals that were/are male than there have been that were/are female.
Take a look at the people who invented/discovered all the things I listed above. None were female. And those are just 10 things. I'm NOT saying there aren't female intellectuals or female inventors,
but there are/were more that are male.