In "Massa's Back", the author makes a call to the people of the United States to see the present climate of political dissatisfaction and racial antagonism as a modern expression of the master/slave mentality of America's past.
Well, then. I think my mind has been blown for the day! I recommend you read every word of this (it's worth it), even though it's pretty long, because it gives wonderful insight into the character of the Winter Soldier!
Captain America: We have not touched the stars nor are we forgiven which brings us back to the hero's shoulders and the gentleness that comes not from the absence of violence but despite the abundance of it.