These numbers are inflated drastically. Millions of Muslims in the middle east have been killed by other Muslims...oddly, more people are killed in the name of religion than for any other reason. Radical Islam is a grave threat to other Muslims and to non- Muslims...their stated objective is to kill all non- Muslims...to destroy our way of life through terrorism and from within...the spread of radical Islam is insidious, and it is aided by apologetic liberal ideology in the US which is afraid of it, therefore appeases it...examples are in the thousands. It is just as sad when a young educator is murdered in the middle east for being caught teaching girls to read, as when an American is killed in this country through violence. But you are right...it is easy to dehumanize those in foreign lands
for arguments sake, let's say it's only 500,000. where is your outrage for those lives?
and i agree, christianity does have a lot of blood on it's hands as do all religions.
as for scary radical islamic terrorists. what is your motivation in your mind?