In this episode of Words on a Wire Tim Z. Hernandez interviews activist and software developer Joshua Rubin.

Rubin, is a software developer from Brooklyn, New York,

and the founder of Witness at the Border. He was a witness at the Tornillo, Texas influx detention facility for migrant children, and at a similar shelter in Homestead, Florida. These facilities held over 3,000 children at their peak; both no longer do. Rubin led the Witness project on the ground in Brownsville/Matamoros in early 2020, and leads the Biden-era child detention Witness project.