A week and a half ago, it was revealed that the Port Authority was considering scrapping three of the planned towers at the World Trade Center site. Towers 2 and 3, designed by Sir Norman Foster and Sir Richard Rogers respectively, would instead be transformed into 4-5 story "stumps" (Tower 5 would be abandoned for now). Today, the Post shows renderings of the stumps, which are given the more marketing friendly term "retail podiums."

Last Friday, 
