Civil rights attorney Benjamin Crump is endorsing Kamala Harris for president, citing the California senator’s record on criminal justice and comparing her campaign to former President Barack Obama’s historic White House run in 2008.Crump, a high-profile Florida attorney, represented Trayvon Martin’s family after the teen was shot and killed by neighborhood watch volunteer George Zimmerman in 2012. He has since represented other families whose children were killed in fatal altercations with white police officers that captured the nation’s attention, like Mike Brown Jr. in Ferguson, Mo., and 12-year-old Tamir Rice in Cleveland. In a phone interview Monday afternoon, Crump said...