Serena Williams' husband Alexis: I know how much she's toiled as a black woman
American tennis great Serena Williams's husband Alexis Ohanian, 37, is hopeful that the world will be a better place when their daughter Olympia, two, turns 18.
Serena, 38, who has faced racist comments for being a black athlete, has always supported the Black Lives Matter movement. And after Alexis, the co-founder of Reddit,...