@article{343175,
      author = {Cobb, William Jelani.},
      url = {http://library.usi.edu/record/343175},
      title = {The substance of hope : Barack Obama and the paradox of  progress /},
      publisher = {Walker & Company,},
      recid = {343175},
      pages = {191 p. ;},
      address = {New York :},
      year = {2010},
}