Seems like there is always a new bogeyman from overseas to be scared of. I'll just go off the evidence of my own eyes and experiences for now and not react negatively because the right wing of the Tory party and the Daily Mail are wanting me to.
I remember Farage and his thing about Romanians, that was a few years ago and I've yet to meet one of them over here good or bad.
I also remember even further back that Polish people were going to be a problem, I've met loads of them and they've always been perfectly normal.