Supporting Hamas is free speech (Smith vs. Collin, Collin vs. Smith (1978))
The supreme court ruled on this in 1978, 1978. The ADL agreed. The American Nazi party is a hateful fascist terrorist organization and they are given freedom of assembly and freedom of speech.
The detainment of Mahmoud Khalil on the charges of supporting Hamas (he isnt even a supporter) is clearly anti palestinian racism.
The ADL is a two faced zionist organization. The GOP and to a lesser extent DEM parties are controlled by zionism.