On the Fact that Eastern European Countries Like Hungary, Poland, and the Czech Republic Seem Very Hesitant to Bring In a Boatload of Muslim Immigrants

Maybe it's because they have a fresher recollection of what it's like to live under totalitarianism and being that Islam is a wicked and totalitarian ideology (as opposed to simply a religion), they are more than willing to take a pass on this "experiment". That would be my guess anyway.