Democrat's Convention Credentials Has Obama and An Upside Down Flag (Sign of Distress)

I am sorry this is wrong and please do not tell me this was not done on purpose

The Flag Code states, "The flag should never be displayed with the union down, except as a signal of dire distress in instances of extreme danger to life or property."

As this site says

It is an unreasonable stretch to argue that the political purposes constitute "dire distress." We recommend that people who wish to express their political views find a way to do so that is respectful of the flag. Remember that to some the flag represents the government of the US and its policies; but it also represents the promise as yet unfulfilled of the Declaration, it represents our freedom of speech, our freedom to practice or not practice religion as we choose, it represents American values, it represents one nation in its glory, it represents hope for a better future, and importantly it represents the sacrifices made in all generations to protect our freedoms.

Well said.

Another pic here that shows that this was NOT a simple blunder