How Campaigns Use (And Misuse) Music

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The Assignment with Audie Cornish
Kamala Harris has “Freedom.” Donald Trump has “God Bless the USA” (and a lot of cease-and-desist letters). What makes for a good campaign song? And why do we respond so viscerally to the ones that work? Audie talks with DJ Cassidy, who DJ'd the DNC Roll Call. And Dana Gorzelany-Mostak , who studies the use of music in political campaigns.