ABC Religion & Ethics Tommie Shelby Updated Tue 19 Jan 2021, 12:37am Integration, insisted Martin Luther King, Jr. (1929 – 1968), is the realisation of the republican ideal of collective self-determination in a multiracial society. (Universal History Archive / Getty Images) Share Image: In his famous “I Have a Dream” speech delivered on the steps of the Lincoln Memorial in 1963, Martin Luther King, Jr. described the racial realities of his day with characteristic force and eloquence. Although slavery in the United States had ended one hundred years earlier, he declared, black Americans...