Watch Katy Perry-Produced ‘Don’t Normalize Hate’ PSA

Katy Perry serves as executive producer on a new public service announcement that questions whether Donald Trump’s xenophobic rhetoric is a sign that history could repeat itself. “Don’t normalize hate,” Perry wrote to her 95 million followers on Twitter.

The PSA tells the true story of 89-year-old Japanese-American Haru Kuromiya, who recalls being registered and placed in an internment camp for four years during the outbreak of World War II.

“We were an American farm family now living in an interment camp and our constitutional rights were taken away from us,” Kuromiya says in the video. “It all started with fear and rumors…