Well, it is part of the reason anyway. We cannot forget that the Left is exploiting Trayvon Martin to push for more gun control laws, but, this poll that Donald Douglas links likely has the race pimps pretty scared that their message of perpetual victimhood is starting to dry up.
At Gallup, “Fewer Blacks in U.S. See Bias in Jobs, Income, and Housing” (via):
PRINCETON, NJ — Black Americans are significantly less likely now than they were 20 years ago to cite discrimination as the main reason blacks on average have worse jobs, income, and housing than whites. Today, 37% of blacks say these differences are due to discrimination and 60% say they are caused by something else. In 1993, 44% said such differences were due to discrimination and 48% something else.
A very positive sign