Thomas Sowell: Who's Responsible?

The cold-blooded murder of two New York City policemen as they sat in their car is not only an outrage but also a wake-up call. It shows, in the most painful way, the high cost of having demagogues, politicians, mobs and the media constantly taking cheap shots at the police.

Those cheap shots are in fact very expensive shots, not only to the police themselves but to the whole society. Someone once said that civilization is a thin crust over a volcano. The police are part of that thin crust. We have seen before our own eyes, first in Ferguson, Missouri and then in other communities, what happens when there is just a small crack in that crust, and barbarism and arson burst out.

That can happen anywhere. So can what happened in New York. "Send not to know for whom the bell tolls. It tolls for thee."

It is a painful irony that, on the eve of the murders of these two police officers in New York, some of the city's police were already saying that, in the event of their deaths, they did not want Mayor Bill de Blasio to attend their funerals.

We can only hope that Mayor de Blasio has some residual decency, so that he will not defile these two officers' memorial services with his presence. No politician in the country has done more to play the race card against the police and spread the notion that cops are the big problem in minority communities.

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