There's probably a way to say it that isn't profane.
I have never tried to dissuade a black American from a positive opinion about the Obamas. I don't need to get into that type of argument; I think I would only upset the person, and it would be impossible to explain 9 years of the conglomerate to someone who has never heard of it.
It is perhaps telling that I don't hear a lot of people talking about the Obamas in my regular life. It's pretty straightforward that homeless people are where we were 10 years ago. Not much to say.