Who was the leader for the students for a democratic society?

The Students for a Democratic Society (SDS) was a prominent student activist organization in the 1960s, and one of its key leaders was Tom Hayden. Hayden was instrumental in shaping the group's vision and activism, particularly through the Port Huron Statement, which articulated the organization's goals for democracy and social justice. Other notable figures included Al Haber and Mark Rudd, who also played significant roles in the movement's development and actions.