I_Therefore_I_am,
What you just wrote - "Ideology is for those folks who do things based on radical islam" - is a representation of your personal, and I believe flawed, ideology. No person on this earth over the age of 3 is free of ideological beliefs.  All we can do is ensure that our own ideological beliefs do not lead us to terrible acts.  The solution is tolerance and understanding, not more polarization, ignorance, or more violence.