<p>Jersey officials have released a study saying black drivers speed more often than others despite Justice Department efforts to keep the report under wraps, but they promised yesterday not to slow efforts at ending racial profiling.</p>
<p>State Attorney General David Samson said the $426,000 study did not undermine the state's admission that New Jersey law enforcement officers engage in racial profiling. He said he "remained committed" to its "eradication."</p>