![Rio Grande River, border between USA and Mexico (Mexico on the left), flows through Big Bend National Park in west Texas Stock Photo - Alamy Rio Grande River, border between USA and Mexico (Mexico on the left), flows through Big Bend National Park in west Texas Stock Photo - Alamy](https://c8.alamy.com/zooms/6/fc2093f099e54854a567e289760ce831/bkm683.jpg)
Rio Grande River, border between USA and Mexico (Mexico on the left), flows through Big Bend National Park in west Texas Stock Photo - Alamy
![MEXICO ILLEGAL IMMIGRANTS CROSSING THE RIO GRANDE INTO THE USA EL PASO CIUDAD JUAREZ Stock Photo - Alamy MEXICO ILLEGAL IMMIGRANTS CROSSING THE RIO GRANDE INTO THE USA EL PASO CIUDAD JUAREZ Stock Photo - Alamy](https://c8.alamy.com/comp/AD4BB8/mexico-illegal-immigrants-crossing-the-rio-grande-into-the-usa-el-AD4BB8.jpg)
MEXICO ILLEGAL IMMIGRANTS CROSSING THE RIO GRANDE INTO THE USA EL PASO CIUDAD JUAREZ Stock Photo - Alamy
![MEXICO ILLEGAL IMMIGRANTS CROSSING THE RIO GRANDE INTO THE USA EL PASO CIUDAD JUAREZ Stock Photo - Alamy MEXICO ILLEGAL IMMIGRANTS CROSSING THE RIO GRANDE INTO THE USA EL PASO CIUDAD JUAREZ Stock Photo - Alamy](https://c8.alamy.com/zooms/9/ab529196352e483496d8c9c53e51103b/emyj3h.jpg)
MEXICO ILLEGAL IMMIGRANTS CROSSING THE RIO GRANDE INTO THE USA EL PASO CIUDAD JUAREZ Stock Photo - Alamy
Jessica, 10, just crossed the Rio Grande into America without her parents, in search of freedom - ABC News
![UNITED STATES BORDER PATROL WORKS TO SECURE THE UNITED STATES BORDER WITH MEXICO ALONG THE RIO GRANDE RIVER. | StateImpact Texas UNITED STATES BORDER PATROL WORKS TO SECURE THE UNITED STATES BORDER WITH MEXICO ALONG THE RIO GRANDE RIVER. | StateImpact Texas](https://stateimpact.npr.org/texas/files/2013/04/10349481_H21402815.jpg)
UNITED STATES BORDER PATROL WORKS TO SECURE THE UNITED STATES BORDER WITH MEXICO ALONG THE RIO GRANDE RIVER. | StateImpact Texas
![Map of the U.S.-Mexico border locating the lower Rio Grande Valley. The... | Download Scientific Diagram Map of the U.S.-Mexico border locating the lower Rio Grande Valley. The... | Download Scientific Diagram](https://www.researchgate.net/profile/Danielle-Rivera-6/publication/276420839/figure/fig2/AS:938627743891456@1600797701114/Map-of-the-US-Mexico-border-locating-the-lower-Rio-Grande-Valley-The-lower-Rio-Grande_Q640.jpg)