I guess I would be liberal with a very small L in most circumstances. But as time marches on and the atrocities continue, I am becoming less so and now think we are too soft.
If you hate the country you live in, hate it's values, hate the culture - F off. Simple.
I love the French, Spanish, Italians, Germans... adore their cultural differences and, if I lived there, would fit in and adopt to their way of living. I am not convinced about trying to blend certain cultures into northern Europe - we simply don't have their fanaticism about imaginary friends in the sky.
Sorry - I've had a glass or two.