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Football Helmet Technology Controversy

Can new technology really help prevent dangerous concussions? "Nightline" investigates.
01/31/2013

Transcript for Football Helmet Technology Controversy

This quote was in the news the other day if I had a son. I'd have to think long and hard before I'd let him play football. When President Obama spoke those words recently he echoed a growing -- showed... See More
This transcript has been automatically generated and may not be 100% accurate.
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