According to the study team, more than 60% of the border in Arizona is now covered by bollard-style barriers, which range in height from 18 to 30 feet. The U.S. Fish and Wildlife Service did not ...

McALLEN, Texas (Border Report) — A new study says U.S. and Mexican collaboration is essential to halting illegal immigration at the border, and it credits Mexico for helping to reduce crossings ...

McALLEN, Texas (Border Report) — A new study says U.S. and Mexican collaboration is essential to halting illegal immigration at the border, and it credits Mexico for helping to reduce crossings at the ...