I Don't Get The Upset

People are all upset over today's attack in in London.   Why?  Muslims have announced over and over what they intend to do and how they intend to do it. And countries just smile and say "Come on in!"  Today was attack number 30,497 since 9/11.  They are just keeping their promises.

And how about that rape of a 10 year old girl in Sweden by some poor refugee? Ain't diversity grand?