Bill Clinton, speaking moments ago:

Everything I learned in my eight years as President and in the work I’ve done since, in America and across the globe, has convinced me that Barack Obama is the man for this job. (Emphasis his.) ...

Barack Obama is ready to lead America and restore American leadership in the world. Ready to preserve, protect, and defend the Constitution of the United States. Barack Obama is ready to be President of the United States. 

--Jonathan Cohn