A Change is Gonna Come . . .

Sam Cooke wrote and first recorded his hit song, "A Change is Gonna Come," in 1964, which later became the anthem for the civil-rights movement. Now more than 40 years later, a new generation of socially consicous Americans are singing a new tune: "Yes, We Can.", based on a speech given by 2008 Democratic presidential hopeful, Senator Barack Obama.

A new voice ihas emerged in American politics and people are listening. What do you think?