Did electing Obama undermine progressive causes?

Did the election of President Obama undermine the antiwar movement and other progressive causes? What can we learn from the Tea Party and Occupy Wall Street? The new book Party in the Street tackles these questions.

Michael T. Heaney, co-author, Party in the Street: The Antiwar Movement and the Democratic Party after 9/11, assistant professor of organizational studies and political science, University of Michigan, Ann Arbor