Only the reported mass killings were done by White guys which are a handful. The majority of the inmates in prison as well as the gang affiliates both in and out of the prison system have killed more people than you can ever comprehend. Mass killings are only documented as historic when White people are behind the actions, and there is a reason for that. This is what the new America has become, its' White children grow up feeling guilty when they have no reason to be, but make no mistake that this is what the new society is aiming at, that being White guilt and if you understood who has a vested interest in the news you would understand why. There are rules when it comes to power and influence.
The people who persuade and influence others the wrong way commit more atrocities than those who literally pull the trigger. Free speech and the radicalization through free speech do not go hand in hand, regardless what the Constitution implies. It is clear as day that you live in a cave, and I don't mean that as an insult as it is meant to imply that you rely too much on fabricated news stories and don't get out much and visit the major cities.
Irrelevant, the majority of gang members who are already here and who resort to such a mentality outnumber the some that you are referring to, so just because the some don't have the means, you, like all of the major news outlets, simply ignore the millions that are already here and who are committing said atrocities while focusing on only the some who are not as some type of win. It would not surprise me that you also would focus on the handful of drugs that don't make it to America for distribution as being a win, when the boat loads of drugs that do make it here are being ignored. Very same mentality of the medical establishment statistics for their cancer patients averaging five years after radiation and toxic cyanide poisoning as being "cured", or in this case, a 'win", with the majority of them very patients dying soon afterwards anyway. Liberalist thought in itself is a mental sickness and only hurts society in the long run.
Radicals are influenced, so yes they develop their thought patterns from the same source. However, do not misconstrue radicals with mental sickness. The former is way more deadlier because they are aware, and choose such behavior despite having access to common sense and reasoning.
... you are living in a fairy tale. History proves you wrong, repeatedly. The Crusades didn't just happen overnight, it sprung from varying ideological beliefs. Not everyone shares the same viewpoint. For some, murder is as natural as peace is to other's. You cannot place such ideological behavior into a system designed to protect others from that very behavior, then somehow try to change the system to accommodate both. Again, Liberalist thought is mental sickness. Same reason why liberals want all religions, all philosophies, all races, all nationalities, and all thought patterns sharing the same land with the law somehow accommodating all of them at the same time. This is why their aim is focused towards blaming White people for everything, it gives other races some kind of balance in a historically European White founded country. If you really believe all of that as even being possible, then you deny historical fact. By the way, I also have a waterfront property in Iraq I would really like to sell you. You can set up your television right next to the window overlooking the ocean in Iraq while drifting away to the liberalist news. Just ignore the headhunters banging on the door wanting to hang you for no other reason than just cuz. Think about it...