Steelers’ Polamalu: ‘Faith is foundation’
TAMPA, Fla. (BP)--The Pittsburgh Steelers, playing in their seventh Super Bowl on Sunday, will go for an unparalleled sixth NFL title.
If the Steelers defeat the Arizona Cardinals, strong safety Troy Polamalu will have a stake in that 
achievement, yet he has a perspective that transcends any title game.
While he may be known as a silent killer for his soft voice and hard hits on Pittsburgh's top-rated defense, there was nothing quiet ...
