This might become the parade example for why Israeli universities should be boycotted. A renowned academic is denied the ability to lecture in a recognized college under Israeli control. Chomsky is not a terrorist, obviously, so the denial of entry must have been based on his political opinions. If "measure for measure" carries any weight in the real world, the same can be done to Israel: Prevent academics from lecturing there based on political considerations. Let me just conclude by stating that I believe foreign policy is too important to leave in the hands of the Shin Bet. They are just not smart enough.
U.S. defense contractor accused of copying secret military documents (Reuters)
from the article: Noam Chomsky denied entry into Israel and West Bank