Will 'Roar' be Clinton's 2016 theme song?

lt;p>Pop singer Katy Perry has offered to write a campaign theme song for Hillary Clinton.</p>

Hillary's Spotify playlist: Hear her 'Roar

Hillary Clinton Reaches Gen Y Through Digital Music Campaign

Clinton Makes History By Becoming The Nominee

Hillary Clinton, Battling in Iowa, Turns Warm Under Pressure - The New York Times

Katy Perry Calls America to “Rise” for Hillary Clinton

Did Hillary's Campaign Have to Be This Hard? -- NYMag

Hillary Clinton releases upbeat campaign ads in 11 states - The Boston Globe

Women for Hillary Campaign Endorsement Announcement

DNC 2016: Katy Perry's Democratic National Convention Performance

Katy Perry Performs Her Hits & 'America the Beautiful' in Support of Hillary Clinton in Iowa – Billboard

Daily News Editorial Board says Vote Hillary Clinton: She's the best choice for President, while Donald Trump represents a clear and present danger to the republic – New York Daily News

Hillary Clinton Launches Campaign With Help From Spotify, Echosmith

Clinton rides wave of enthusiasm after Trump debate: 'One down, two to go', Hillary Clinton