Bruuuuuuuuuuuuuce.

From "The Boss" on his website:

"'Like most of you, I've been following the campaign and I have now seen and heard enough to know where I stand. Senator Obama, in my view, is head and shoulders above the rest." The posting added: "He speaks to the America I've envisioned in my music for the past 35 years.'"

More from The Guardian.