I'm also still waiting for the Pollard supporters to campaign for the release of other traitors. But they won't. Because their support for him mostly stems from what country he helped and his religion. Not what he did. Anyone who supports him needs to have their head examined.
For the record, I do not detect any "increasing" anti-semetism in this country. I will admit to not actively seeking it out, however.
There are now, always have been, and always will be people who do not like other groups of people. That is an inevitable consequence of human freedom and the will to choose. I find that trying to force people to like another group, or ostracizing them because they do not, has never in the history of mankind converted the opinion of one single person. Rather, it more often that not reinforces that person's opinion.
Let them be. Let them like who they wish, and dislike who they wish. Wringing hands over who or who may not like you is a waste of time that could otherwise be better spent.
Just be a good person and do the right thing yourself. It is not our job to judge others.