Guest host Ari Rabin-Havt is in for Thom Hartmann tonight and discusses the Zika virus with RT Correspondent Marina Portnaya, where the candidates stand on the student debt crisis with the Center on Children and Families’ Elizabeth Aker, and Ted Cruz’s radical right endorsements with People for the American Way’s Drew Courtney. Tonight’s Rumble discusses last night’s Trump-less debate, Trump’s bizarre veterans rally, and who will win the Iowa caucuses. And in tonight's Daily Take Thom discusses the latest wedge issue the GOP is using to fire up their hateful base.