Useful Tips For Your NCAA Tournament Bracket

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Former astronaut Buzz Aldrin fills out his very first NCAA bracket ever at Space Center Houston as he goes head to head with Dick Vitale in the 2016 Allstate March Mayhem Challenge on March 15, 2016.
( Michael Stravato / Associated Press )
Produced by John Asante
Hosted by Todd Zwillich
PRI WNYC