Who exactly are "you people"?
I could care less why someone decides to slaughter people, nor do I care what uniform they wear, what religious creed they subscribe to, or any of a million other stupid reasons people kill each other en masse.
What I like even less than that are those who call for the murder of other people, especially if those people happen to be Americans, based on their particular religion, orientation, political affiliation, etc.
You know exactly who you people are - And I find "I could care less why someone decides to slaughter people" a pretty stunning statement, even though I think you meant that you couldn't care less, not could.
We should now ignore root causes and motivations of murderers ?
Perhaps you'd care to expand on this, would you like this to apply across the board ?
For instance, homicide detectives sure care about the reasons why someone decides to slaughter people, are they now to find a new profession, under your doctrine ?
Not sure who is calling for the murder of Americans, another tendency of you people is crass exaggeration and outright lies to suit your agenda.
Be specific please, theatrical hype just won't do.