"There Are Two Americas...."

John Edwards' famous stump speech is coming true, although not in the way he envisioned it. In one America, violent crime is at historic lows. In 35 American cities however, as we were discussing yesterday, there has been a spike in murder rates coinciding with the spike in tensions between the police and black Americans.

And now:

The Army last week warned all military personnel in the United States to avoid 37 American cities this week over concerns that anti-police protests, dubbed “Days of Rage,” are planned and could turn violent. The July 8 notice from the U.S. Army North said there is a potential for violence or criminal activities in the aftermath of the shootings of five Dallas police officers.

Want to bet those lists of cities overlap more or less completely?

The article notes that the Army's warning seems based on an internet rumor. Still, mobs -- including flash mobs -- can organize around internet rumors as well as anything else.