Seven years ago, a rally at the Department of Education promoted one of then-President George W. Bush's most significant domestic achievements -- the No Child Left Behind law. The backdrop: a red schoolhouse.

"We serve the ideal of the little red schoolhouse," then-Education Secretary Rod Paige said of the structure attached to the agency's main entrance on Maryland Avenue SW. "It is one of the greatest symbols of America -- a symbol that every child must be taught and every child must learn."

But now that symbol has been ripped down.