This explanation pertains to the lines “A lot of us fall victim somehow” through “A lot of niggas singing”

He’s saying lots of people that’s “caught up in the mix” of the “game” is doing wrong to each other in order to benefit themselves, which leads to “a lot of us fall[ing] victim somehow” sometimes via drugs (thus references to “bricks” and “dust”) and involves people falling victim to something wrong. Furthermore Backbone feels guilt for being partly to blame. He feels sorrow and sadness that these “everyday” circumstances of victimization happen “in every way but the right.” Or in other words, for all the wrong reasons. This is why he laments in acknowledging his own guilt and role in how “I control the substance my people fiend for at night.” Thus he concludes by saying “Lord knows I do wrong.” He also acknowledges this does sound a bit cliche because many other rappers have discussed this subject, and so says “Sound like the same old song/A lot of niggas singing.”

I think this one is actually referring to a lot of the NY rappers of the mid-lates 90’s, like WuTang, who referred to themselves and each other as “God”, but spoke and acted like average men. Hence “sound like another nigga to me.”

Also check out his verse on Common’s “Gaining One’s Definition (G.O.D.)”. That’s where he drops the clue that explains this intro. Towards the end of that verse he says “So how can you call yourself God when you let a worldly possession become an obsession/and the way you write your rhymes and can’t follow your lesson” I.e the 5% lessons.
Cee-Lo was callin em out.

He’s saying that the police can call him again, but he won’t give anything up, he doesn’t pity their predicament.

Wedding rings make a couple “trapped”, and unable to express their true feelings.