Macy’s celebrates Black History Month with Issa Rae and Laverne Cox   Macy’s welcomes local change makers at eight stores nationwide, highlighted by special appearances by Issa Rae in Los Angeles and Laverne Cox in New York City NEW YORK, 2018-Feb-06 — /EPR Retail News/ — This February, Macy’s (NYSE:M) celebrates Black History Month by welcoming a host of innovators in fashion, entertainment, art, music,…