I certainly can add there are plenty of whites to avoid as well, but given demographics, you can avoid most problem whites. With blacks it is just best to avoid all of them.
OJ Simpson comes to mind!!!!
No, that's not true. I have known during my life many salt of the earth black folk, and I have also known many scum of the earth white folk.
I would avoid places where thugs hang out, but I would not indiscriminately apply the same brush to all.
You might be more cautious with people you do not know, but let us not attribute the worst to so many of our fellow man.