“Until the emergence of the New Left in the 1960s, in order to extend its political influence the Communist party had to establish front organizations or infiltrate and take over established political groups. Today such tactics are much less necessary, for Communists are welcome in the radical movement and can freely participate in its activities. More important, the goals of Old and New Left groups are largely identical. Both work for an end to American “interventionism” in the Third World and for dismantling of what they call the “national security state.”