Thank you for (permission for) the music

Twice now, figure skaters at the Winter Olympics were told the music they wanted to skate to — and had been practicing to — could not be used. Spain's Tomàs-Llorenç Guarino Sabaté, who wanted to skate to songs and sounds from "Minions," has since secured the rights. Today, we look into the complicated world of sports, music, and copyright. Also on the program: stocks soar in Japan and what warming waters mean for Maine's fishing industry.