US expands migrant detention space along Mexico border

The US government says it is expanding detention space along the southern border with Mexico to improve conditions for Central American asylum seekers being held. Images of women, men, and children packed into overcrowded cells have added to fierce criticism of Donald Trump's hardline immigration policies. Al Jazeera's Heidi Zhou-Castro reports from El Paso. - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: https://www.aljazeera.com/ #AlJazeeraEnglish #US #MexicoBorder