Actually, it’s been a problem for some time. Too many liberal loons continue to think if they just “accept” the islamist infiltrators that somehow everything will eventually work out in a civil manner and they’ll turn out to be proper ‘strines if we just “care enough” and “don’t judge them”.
Sweden, Denmark, Norway, Italy, France, Greece and the U.K. made the same mistake, just to name a small lot of similarly-intentioned places.
And are STILL making it.