These expressions of anti-Israelism must be confronted. The normalization and legitimization of hatred of Israel must be arrested. It isn't permissible to hate Israel anymore than it is permissible to hate Greece, Nambia, Denmark, Japan or Brazil. Anti-Israel forums and organizations should not be allowed to so freely preach hatred against Israel. It should be a crime to preach hatred against another country or its people.
People can think anything they want.
They should be able to discuss these views in a private setting. What they should not be allowed to do is to publicly express hatred towards another people or country and use a university or other public institution as arenas to spread hatred against Israel. If specific accusations are made then proof must be presented. Anytime a group or organization makes a public condemnation of another people or country they should risk facing libel and slander charges in the courts. Accusations against another country can still be made.