Keke Palmer speaks out against breast milk discrimination at airport.

Actress and singer Keke Palmer has spoken out about the difficulties of being a nursing mother trying to maneuver airport security, claiming "breast milk discrimination" after facing problems with security at a Houston airport. TSA guidelines state that formula, breast milk, toddler drinks, and baby/toddler food in quantities greater than 3.4 ounces or 100 milliliters are allowed in carry-on baggage and do not need to fit within a quart-sized bag. Other nursing mothers shared comments of support and their own difficulties working with the Transportation Security Administration.