Sentiment is hard to quantify, and not necessarily signaled by anything as obvious as defacement of a cultural site or hate crimes. The latter is often the prov

Sentiment is hard to quantify, and not necessarily signaled by anything as obvious as defacement of a cultural site or hate crimes. The latter is often the province of the angry, young, and poor. The former is for everyone around the dinner table, over drinks, and isn't so obvious. Of course it's better to blame a cultural predilection on some foreign group, right?