Cory Booker’s historic speech energizes a discouraged Democratic base

As Democratic Sen. Cory Booker neared Strom Thurmond’s record for the longest speech in Senate history Tuesday night, the typically sparsely filled viewing galleries above the Senate floor grew packed.

​ As Democratic Sen. Cory Booker neared Strom Thurmond’s record for the longest speech in Senate history Tuesday night, the typically sparsely filled viewing galleries above the Senate floor grew packed. Read More Breaking News, Latest News and Videos | CNN