Hillary Frank of The Longest Shortest Time. Jonathan Menjivar of This American Life. You know their voices. You love their work. But did you know they are ALSO mash-up married? Hillary, a Russian-Jewish-American Mash-Up, and Jonathan, a Mexican-Salvadoran-American Mash-Up, joined Rebecca and Amy in the studio for their first-ever interview as a couple. We talked parenting, chanclas, Gael Garcia Bernal, latkes, and what it feels like when your insides don’t match your outside. Mash-Up HQ: Where America Goes For Therapy.