Will.i.am is publicly backing U.S. presidential candidate Barack Obama in a music video based on of the Senator’s speeches. Scarlett Johansson and Herbie Hancock, Kate Walsh, and John Legend also appear in the footage titled “Yes We Can.” The video was shot by Jesse Dylan, son of singer Bob Dylan, and takes its inspiration from a speech Senator Obama made following his New Hampshire primary win.

Check Out Barack Obama on Monday’s edition of The Early Show.