Design change could jeopardize WTC becoming nation's tallest building
Julia Talanova and Chris Boyette
Updated 9:58 PM EDT,
Thu May 10, 2012
Time-lapse: New World Trade Center tower
STORY HIGHLIGHTS
One World Trade Center is now 1,271 feet, the tallest building in New York
Plans call for it to become the nation's tallest at 1,776 feet as construction continues
But a design change could jeopardize that plan
The design change involves a 408-foot needle to be placed atop the building
link-
http://www.cnn.com/2012/05/10/us/new-york-wtc-height/index.html?hpt=hp_t2