The last column removed from the original World Trade Center building after the September 11, 2001 attacks returned to Ground Zero yesterday. The beam, and its graffiti messages and mementos, was raised up and put in place—it will be part of the National September 11 Memorial and Museum. An ironworker told the Daily News, "For this to go up evokes emotion. It shows the rest of the world that even if you knock us down we'll get right back up." more ›