Lengy, racism is something which will probably always exist, and is actually 'partially' beneficial in making profiles about people. (It's used in crime and investigation), called 'profiling'.
But, acting on racists beliefs where the evidence for a particular individual is wrong. eg(If I was walking in a dark street and saw a dark man wearing baggy clothing, cut under the eye and bearing a baseball bat. ) I would be relatively alert, as to not get into an uncontrolable circumstance. (Is that racism? I dunno..) But, if I was an employer and the same man came to me asking for a job (dressed exactly the same), I would actually consider the person (who really needs the job and could potentially do anything to keep the job) as opposed to an apatheric person.
Basically, that isn't what my point in this matter is. Anti-Semitism exists, but so does Anti-Everything, it's not special. It's not like racism towards Jews is so significant, compared to racism against Islam(Nations) and Racism towards American, Brits, and Aussies.
It's the idea of the Jewish people, that they are the 'People of God', which makes discrimination against them more harsh and unfair then all other discrimination (in their eyes). They then use the idea as scapegoat, when breaching Human Rights and viciously attacking and murdering innocent people. As has been seen in the recent war (think logically).
The Israeli army (who has over 1,000 prisoners captured in poor facilities), some with no charge or very minimal legal representation or procedural fairness (in the courts), with the Judges favouring prosecution and dealing 'unfair sentences'. Inevitably the 'illegal' obtainment of these prisoners will be questioned. (It violates UN Human Rights), so by Hezbollah reacting to the Israeli Illegal breach of Article 9 of the Human Rights. Israel wages a disproportionate war against the sovereign state of Lebanon. Then when the international community questions these attacks (many of which are not explained or justified, eg; Qana, UNIFIL, etc etc) They use 'Anti-Semitism' as a scapegoat, instead of considering the reason for the strong opposition. It's as if they would like the neutral people to believe that the international community is angry 'JUST' because they're Jewish, instead of their actions.
But, when you argue that Israeli is a Jewish state they reply (16% of Israeli citizens are Arab), but if you oppose Israel you're automatically 'Anti-Semitic'.
Once again proof of 'Jew-Logic'.