She did.Many fans of 'Saturday Night Live were wondering if singer Janet Jackson would duplicate her Super Bowl wardrobe malfunction last night-and she did.But the nature of the skit in which she bared her bosom was a surprise.Jackson was spoofing National Security Advisor Dr. Condoleezza Rice testifying before the 9/11 commission. When the questioning got tough, Jackson-portraying Rice-opened her blouse and pretended to reveal her right breast-the same one seen by millions during her Super Bowl halftime appearance.This time her chest wes obscured by a gray blob superimposed by the network. As part of the skit, comedian Darrell Hammond-portraying Vice...