http://pjmedia.com/blog/plain-and-simple-anti-zionism-is-anti-semitism/?print=1
It is easy to see that many critics of Israel are unquestionably anti-Semitic in outlook and feeling and are merely using a political argument to camouflage a religious, racist, or ethnophobic sentiment.Under cover of “legitimate criticism of Israel” and the condemnation of Zionism as an invasive colonial movement, anti-Semitism has now become safe. Plainly, the distinction these new anti-Semites like to draw between anti-Semitism as such and anti-Zionism is intended only to cloak the fundamental issue and to provide camouflage for vulgar ideas and beliefs.
This is a very shrewd tactic and is most disconcerting not only in its vindictiveness but in its frequency. Jewish philosopher and theologian Emil Fackenheim has outlined [1] three stages of anti-Semitism: “You cannot live among us as Jews,” leading to forced conversions; “You cannot live among us,” leading to mass deportations; and “You cannot live,” leading to genocide. Amnon Rubinstein, patron of the Israeli Shinui party and author of From Herzl to Rabin: The Changing Image of Zionism [2], has added a fourth stage: “You cannot live in a state of your own,” which leads to boycott, divestment, sanctions, biased reporting, pro forma support of the Palestinians, and calls for the delegitimation, territorial reduction, and in some cases even the disappearance of Israel as we know it.