I just made another edit to clarify it.
"Kahanist groups and organizations in the United States are largely inactive, with the bulk of their supporters immigrating to Israel over the years. Kahane Net, the Jewish Defense League, B'nai Elim, and the Jewish Task Force are occasionally associated with Kahanism. However, only the Jewish Task Force has a direct connection to Kahanism since its leader, Chaim Ben Pesach, was the national chairman of the Jewish Defense League when Rabbi Meir Kahane was alive."