There is a single line from Martin Luther King Jr's "
Letter from a Birmingham Jail", written April 16, 1963 that has been quoted often. That quote is "Injustice anywhere is a threat to justice everywhere."
When I looked further at the section of the letter it seemed that replacing Birmingham with Detroit seems to make sense in these times of struggle for the City of Detroit. This is how those paragraphs would read with a few replacements made (shown without italics), and I believe are words worth sharing far and wide.
Moreover, I am cognizant of the interrelatedness of all communities and states. I cannot sit idly by in _my home_ and not be concerned about what happens in Detroit. Injustice anywhere is a threat to justice everywhere. We are caught in an inescapable network of mutuality, tied in a single garment of destiny. Whatever affects one directly, affects all indirectly. Never again can we afford to live with the narrow, provincial "outside agitator" idea. Anyone who lives inside the United States can never be considered an outsider anywhere within its bounds.