One day before the deadline to register to vote, Texans set records signing up but thousands who think they’re registered may not be. Plus, an update on families separated at the border: what’s the state of the reunion? Active duty: breastfeeding challenges for military moms. Also, Mattress FIRM? Soft numbers lead to a hard landing for a ubiquitous Texas based retailer billions in debt. And the cult of the machine: a Dallas museum shows how our fascination and fears about the scientific age reshaped our landscape. All that and more, today on the Texas Standard.