The racial aspects will reverberate for a while, but in the end it will bring people closer together rather than apart - except for those who will never honestly reconcile themselves to the issues of color.
Patriotism is a tougher issue. In the broadest sense, patriotism is nothing more than the decision to stand together and it's difficult for some people to see beyond symbolic acts to the real choices in what it means to have common purpose.
I was amused by the controversy over Michelle Obama's admission that she was finally proud of America. I haven't hit that point myself. I am pleased that we haven't totally lost sight of what we intend to become, but there are a lot of things we have become that concern me.
Patriotism generally does more harm to a nation than good. Patriotism is simply loyalty and I am loyal to family only. I know family well enough, but I have lived in this nation many years and still don't really know it. I don't find it honest - particularly with itself. I trust its leadership and it's process for defining and enabling that leadership even less.
Ambrose Bierce defined patriotism as combustible rubbish. He was being kind.