Tiffany Walden is a changing demographics beat reporter for the Medill News Service. Walden graduated from Northwestern University-Medill School of Journalism in June 2011. She has worked for print magazine publications, both consumer and non-profit. She has covered topics ranging from sexual abuse in prison, wealth, politics and entertainment. Though trained in magazine, she is passionate about all forms of journalism. Follow her on twitter: @Waldens_Block