This question is perfect for who is not Muslim.
If yes and explain why?
As a Muslim, I am tired of condemning terrorist attacks being carried out by inherently violent people who hijack my religion. I am tired of condemning these attacks to people who are calm and apathetic when Muslims are killed by these same radicalized terrorists.
No. I believe that as man was not born bad so also muslims are not bad by nature. They become bad and terrorist as you say in your question because of their environment. Because that is what their religion is teaching them and that is what they believe in. To kill is doing a service for their God but not all. There extremist muslims and there are not. I even know some who are good muslims and they hate terrorist muslims too.
It is very stereotypical and judgmental to think that a Muslim is a terrorist. I think it has been unfortunate for Muslim people to be associated with terrorism due to the many atrocities and violent acts done by their fellow Muslims who claim to do it for their religion and for equality. I have read before that Islam is a religion of peace, that is why, even Muslims condemn the acts of the what terrorist organizations do, even if they are Muslims too.