Sources:
- Vox
https://www.vox.com/first-person/2018/7/19/17587888/cory-booker-family-separation-border-immigrants-asylum-seekers
- How does the refugee system work?
https://www.cfr.org/backgrounder/how-does-us-refugee-system-work
-Wait times at Hildago port of entry
https://apps.cbp.gov/bwt/mobile.asp?action=n&pn=2305
- Hidalgo International Bridge
https://valleycentral.com/news/local/dozens-of-asylum-seekers-at-hidalgo-international-bridge
-CNN
https://www.cnn.com/2018/06/18/politics/immigration-mcallen-border-patrol-photos/index.html