Actually, I'm not going to go into all the stuff going on.
If your friend wants to petition to become a Mason, don't try and stop him
I've never heard of a case of a Black not being allowed to become a Mason because of his color, most simply never apply and just join Princehall.
If he has a problem I'd be interested in hearing about it, since it'd be the first case I've ever heard of.
I know there are plenty of Blacks in Freemasonry in California, a few around here, I don't know about the South, but the northern states especially
there are some.
The South might sadly be reluctant to allow blacks in, but that would be the racism of the individual not Masonry, and I do know that many southern
Lodges would have Blacks if a black petitioned and some do, the South though is stalwartly against recognition of Princehall.
So that's the basics.
It'd be nice if your friend petitioned, I feel he'd be a great example that the supposed Racism of Freemasonry has long been over, because I doubt
he'd be blackballed.