I'm a definite left wing-er. Sorry, part of my blood. Rebel by birth.
My father has always reminded me that one of the most important parts of life is to encourage, and participate in, the small rebellions.
I respect many topics, and love debate, but I am unlikely to indulge in the ridiculous. Unless duck covered PJs are included, obviously. (I would like to attest that my PJs are my own! You can tell because, well, they really should have been replaced a few months ago

)
I think that people often mistake the word "immigrant" to denote a particular race because it is often used as coded language in order to do just that. As many of us have experienced, people often have NO IDEA what the process is or what the requirements are. Also, the perception of the "stealing" immigrant who doesn't give back is one that is encouraged, I think, in some areas of the media, although statistics often show that high levels of migration can help make economies successful (especially where there is an aging population, like the UK.) In the end, most of it seems to be a combination of fear and ignorance, and a sense that if only "they" were gone "I" could have whatever I want.
Of course, I want new PJs. So, YMMV.