More than a year ago, before most people had ever heard of Trayvon Martin, Miniard Culpepper didn’t want his son going around with the hood of his sweatshirt pulled up over his head. “I told him that people need to be able to see who you are,” Culpepper, regional counsel for the U.S. Department of Housing and Urban Affairs, said Friday during a panel discussion of racial profiling conducted during the 2012 Fair Housing and Civil Rights Conference at Western New England University. Culpepper, who is also an ordained minister and part-time pastor of Pleasant Hill Baptist Church in Dorchester,...