There are three lines on the front wall. The highest of the three lines is 15 ft above the floor. It is the topmost boundary of the legal playing area.She set a serious tone as she emerged onstage in all black, singing lines from her R hit "Love on Top." The stage was dark as fire and lights burst from the sides. Then she went into her hit "Crazy in Love," bringing some feminine spirit to the Superdome in New Orleans as she and her background dancers did the singer's signature bootyshaking dance. Beyonce ripped off part of her shirt and skirt.

Economic hardship a distant second. ET. President Obama chitchat was scheduled (actually rescheduled, due to a Wednesday conflict with a Republican candidates debate) for 8 o the same night.Steelers over Ravens: So, you know, the Ravens were up 217 at halftime. And they were getting to Big Ben so much it was like they had a few extra guys out there. But they had no counter for one unassailable fact: Troy Polamalu