CNN The Situation Room May 2, 2013 21:22:00
Exxon says the company is now investigating the cause of the incident. the final two sections of a 400-foot spire were hoisted to of one world trade center today making it the talles the western hemisphere once they're installed. with the crowning pieces the iconic building will stand at more than 1700 feet. officials say installation is scheduled for a later day. pope francis welcomes his predecessor back to the vatican today. the now retired pope benedict will live on the grounds of the newly renovated convent. he returned by helicopter from the papal retreat in castle began dolpho where he ...