By Gillian Ferris Kohl
http://stream.publicbroadcasting.net/production/mp3/knau/local-knau-566256.mp3
Clarkdale, AZ – At the end of the day today, Americans will have spent almost fifteen billion dollars on Valentine's day gifts. Almost half of that money will be spent on chocolate, perhaps the quintessential gift on a day that celebrates sweet love. Arizona Public Radio's Gillian Ferris Kohl has the story.