Again, what was the mayor's "betrayal?" And what did he have to do with the deaths of the two officers?
I posted this in the Ferguson thread 10 days ago, but I suppose I could post it again.

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There appears to be some anger between the NYC cops and the mayor.
http://nypost.com/2014/12/20/2-nypd-cops-shot-execution-style-in-brooklyn/
The two officers were pronounced dead at Woodhull Hospital, where their colleagues and family members huddled tearfully.
City Council President Melissa Mark-Viverito and Mayor Bill de Blasio were less than welcome guests at the poignant gathering.
“We’re all in this together,” the mayor told grieving cops, according to a cop who was there.
“No we’re not,” one officer said tersely in response.
Just last week cops began signing a “Don’t Insult My Sacrifice” waiver, distributed by the Patrolmen’s Benevolent Association, that warned the mayor and speaker to stay away from funerals of cops killed in the line of duty.
Some of the history that led to the frosty relations:
http://www.citylab.com/politics/2014/12/the-cops-vs-the-mayor-bill-de-blasios-big-headache/383943/
Progressive urban leaders around the country, facing their own questions about policing tactics, will surely be watching to see how the nation’s most prominent liberal mayor handles this very uncomfortable situation.
Possible disrespect:
Link to video.
More history:
http://gawker.com/mayor-deblasio-had-to-warn-his-son-about-his-police-for-1666419881
De Blasio said at a press conference this afternoon:
.This is profoundly personal to me. I was at the White House the other day, and the president of the United States turned to me, and he met Dante a few months ago, and he said that Dante reminded him of what he looked like as a teenager. And he said I know you see this crisis through a very personal lens. And I said to him, I did.
Because Chirlane and I have had to talk to Dante for years about the dangers that he may face. A good young man, law-abiding young man who would never think to do anything wrong. And yet, because of a history that still hangs over us, the dangers he may face, we've had to literally train him—as families have all over this city for decades—in how to take special care in any encounter he has with the police officers who are there to protect him.
And that painful sense of contradiction that our young people see first, that our police are here to protect us, and we honor that, and at the same time, there's a history we have to overcome, because for so many of our young people, there's a fear. And for so many of our families, there's a fear.
So I've had to worry over the years. Chirlane's had to worry. Is Dante safe each night? There are so many families in this city who feel that each and every night. Is my child safe? And not just from some of the painful realities—crime and violence in some of our neighborhoods—but is safe from the very people they want to have faith in as their protectors.
That's the reality
Super sick burn against the NYPD by the mayor!

Some more
http://www.nydailynews.com/new-york...rn-backs-de-blasio-hospital-article-1.2052215
***********A startling video shows a hallway at Woodhull Hospital filled with cops silently facing away from de Blasio as he walks a blue gauntlet.
The demonstration, captured by WPIX11 News, included the presidents of the Patrolmen’s Benevolent Association and the the Sergeants Benevolent Association.
“Mayor de Blasio, the blood of these two officers is clearly on your hands,” Ed Mullins, president of the sergeants association, said in a statement to his union members Saturday night.
“It is your failed policies and actions that enabled this tragedy to occur,” Mullins said. “I only hope and pray that more of these ambushes and executions do not happen again.”
Patrick Lynch, head of the patrol officers’ union, echoed Mullins’ anger at the mayor.
“That blood on the hands starts on the steps of City Hall in the office of the mayor,” Lynch said in statement. “When these funerals are over, those responsible will be called on the carpet and held accountable.”
Essentially, the cops feel that the mayor contributed to 2 of their guys being assassinated with all the negative police talk stirring up the nuts.