The Republican Party doesn't seem to understand the fact that threats to the United States originate from the actions of human beings. These human beings resort to violence when they are marginalized by society to the point where they believe that the only way to better their country is to work around the democratic system through violence.
None of the official condemnations closes the case. There are too many searing questions raised by this pool-party video for it to be buried and forgotten, and it fits too jarringly into an emerging national context as new as social media and, at the same time, 400 years in the making: In America, if you're black, you're automatically the enemy.
Last week I wrote about how the GOP continues to embarrass America. The consensus from the comments and tweets seems to be that one must have unquestioning and blind belief that the United States of America is exceptional in all regards, and that to deviate from that belief or question our superior standing in the world is unpatriotic.
I wrote a book about Obama's conception of American identity, as well as his depiction of our country's values and history. Although in my research I came across countless examples of him talking about America, I've never heard him do so in as profound a way as he did in Selma this Saturday. The president subtly rejected the Giuliani approach.