John Derbyshire suggested something similar, (”the talk”), and National Review fired him for his trouble.
If Trayvon’s Dad practiced what he now preaches, that ‘talk’ must have gone right over his son’s head.
To "solve" the problem of black crime would mean subverting the constitution in a way. NYC, after recently electing their communist mayor, junked the stop and frisk program that target blacks and Hispanics....and worked.
At some point the majority of Americans will have to agree on a crime-deterrent program that will not be popular with leftist groups but will be effective. And it will probably be "unconstitutional."