Michael Jordan and Jordan Brand on Friday announced a $100 million donation to help the ongoing fight against racial injustice.    In a joint statement released by his manager Estee Portnoy, the basketball legend said that over the next 10 years, he and his brand will donate $100 million to “organizations dedicated to ensuring racial equality, social justice and greater access to education.”    “Jordan Brand is more than one man. It has always been a family,” the statement begins. “We …