2 and 3. Yes. Glad someone finally reveals the direct intertwining of Palestinian marxists/terrorism jihad and western MARXIST connecting roots. Functions in the U.S. thru PFLP and Islamists/marxists such as Ilhan Omar and Rashida Tlaib.
A few Pro-Palestine Arab/Islamist activists in the old Trotskyite Socialist Workers Party, the Stalinist Communist Party USA, and splinter groups from them operate in the U.S..
The PFLP and PFLP-MARXIST-Leninists exist mainly as underground support groups for their leadership organizations in Israel/Palestinian/Hamas territories. Used to operate out of Cuba and the Communist ruled Nicaragua.
Some may have operated out of Quebec in the past in cooperation with the Quebec liberation Front.
“...his (George Soros’s) foundations have supported internationally recognized Palestinian-Arab terrorist organizations such as the Popular Front for the Liberation of Palestine,...”