President Barack Obama led the annual moment of silence for the World Trade Center attacks on Tuesday, Sept. 11. Every television network around the country aired the tribute live on air except NBC's "TODAY" show, which instead decided to air an interview with Kris Jenner discussing her latest boob job.At 8:46 am, the exact time the first plane hit one of two buildings that made up the Twin Towers in 2001, the President and First Lady led the remembrance from the White House. NBC's New York City local affiliate aired Kardashian's intervuew live.