"In the case of Palestine, the agent actually went on a solidarity trip herself, though she appears to have tipped off Israeli security before the FRSO members arrived, leading her group to be sent back home as they soon as the landed. The affidavit claims that activists provided aid to terrorists because they were on their way to deliver $2,000 to a group aiding the poor, embargoed people of Gaza—which would apparently indirectly help potential terrorists by helping to feed them. A list of questions an FBI agent left behind at a home that was raided suggests the source that money: a "Revolutionary Lemonade Stand." " (thanks Amir)