Lindsay Gottlieb

On Monday, an employee of Southwest Airlines asked Gottlieb to "prove" she was the mother of her biracial son, even after seeing the toddler's passport. He also asked for her son's birth certificate, citing "federal law" - and proceeded to ask Gottlieb if she could prove she was the mother with a Facebook post, Gottlieb wrote in a tweet Monday even...

On Monday, an employee of Southwest Airlines asked Gottlieb to "prove" she was the mother of her biracial son, even after seeing the toddler's passport. He also asked for her son's birth certificate, citing "federal law" - and proceeded to ask Gottlieb if she could prove she was the mother with a Facebook post, Gottlieb wrote in a tweet Monday even...