As we remember the 50th anniversary of Dr. Martin Luther King Jr's assassination, we reflect on his final speech given in a Memphis church hours earlier. "Be concerned about your brother. You may not be on strike. But either we go up together, or we go down together. Let us develop a kind of dangerous unselfishness." For a predominately white church in 2018, let us consider the insight in King's line here - are we our brother's keeper? In other words, do white Christians have a responsibility to intentionally fight racism against people of color? And if so, how much ought we risk? In this episode, we consider the implications of King's "dangerous unselfishness."