The AT&T marketing chief was on March Madness and the supernova run

AT&T marketing chief on March Madness and Caitlin Clark's supernova run. Who do you have winning your college basketball bracket? Vote for your college bracket here! Share your picks for March Madness with iReport.com/March Madness on March 14. Visit www.madmadmadnessdotdotdot.com for more information.

AT&T marketing chief on March Madness: Who do you have winning your college basketball bracket? AT&T’s marketing chief: "For which tournament?” Caitlin Clark's supernova run. Caitlin's run. Who do we have winning March Madness?