Why Is Murder Spiking in Certain Cities?

From The Atlantic via H/T at Instapundit:

Do they all have long-time Democratic machines?

Well, yes! But there are several other common factors.

1.) High minority population.

2.) Restrictive gun control laws.

3.) Sanctuary City Policies.

4.) Economic stagnation.

5.) Every knee jerk liberal policy.

Detroit, Chicago, Washington DC, Baltimore, and Los Angeles all share these factors. In New York City, Mayor (Comrade) de Blasio, is reversing 20 years of low crime in less than 2 years in office.