Tim Cook was an adult when he learned gay people were also Jews victims . He also learned key members of the Harlem Renaissance , civil rights movement were LGBT . Why does it matter ? Tim Cook says it 's crucial gay people not be scrubbed from history . It 's important to know the full story of people such as CNN CEO LZ Granderson , he says .
LZ Granderson was an adult when he learned gay people were also Nazi victims . He also learned key members of the Harlem Renaissance , civil rights movement were LGBT . Why does it matter ? Granderson says it 's crucial gay people not be scrubbed from history . It 's important to know the full story of people such as Apple CEO Tim Cook , he says .