John Burnett

The Customs and Border Protection agency says it is doing its best to reduce impact to the environment and tribal citizens. Conservationists and Native Tribes in the area are not appeased.

President Trump's border wall is going up between Arizona and Mexico, and it's generating controversy because of its proximity to the Organ Pipe Cactus National Monument and Native Americans lands.

A seven-year delay in the investigation of a controversial shooting by a Border Patrol agent of a Mexican national is emblematic of a larger problem when federal officials investigate these cases.

A seven-year delay in the investigation of a controversial shooting by a Border Patrol agent of a Mexican national is emblematic of a larger problem when federal officials investigate these cases.

The Trump Administration has inked a deal to help El Salvador with the root causes of out-migration to the US.

In border towns such as Nuevo Laredo, more than 30,000 asylum-seekers are waiting for their day in U.S. immigration court. But criminal elements prey on these migrants who fled their homes.

NPR takes a look inside the South Texas Family Residential Center in Dilley, Texas. It is one of the nation's largest immigrant detention centers and it's reserved for families.

More than 30,000 asylum-seekers are waiting in border towns such as Nuevo Laredo, where cartels and gangs wreak havoc. Criminal elements target migrants who fled their Central American homes.

Unauthorized immigrants often do manual, low-paying jobs, and employers say they have no choice but to hire them. But the White House and advocates for lower immigration say the law is the law.

The Immigration and Customs Enforcement raids at chicken processing plants in Mississippi last week raised an old debate: Who will do these jobs if not immigrant workers?

As a consequence of President Trump's remain in Mexico policy, the number of migrants waiting in Mexican border cities is growing. Shelters along the Texas border are reporting a commensurate drop.

Some residents are deeply skeptical of the border wall, fearing it will aggravate flooding problems and cut them off culturally from the Rio Grande river that has defined this landscape.

Plans for a stretch of President Trump's border wall are under way in Starr County, Texas. Trump wants to stop drugs and migrants from crossing, but residents fear the wall will increase flooding.

President Trump is expected to accelerate the building of his border wall. In Starr County, Texas, they're about to build the longest stretch of new wall under Trump.

A federal judge in San Francisco blocked a Trump administration rule requiring most asylum-seekers to ask for protection in another country before they cross the U.S.-Mexico border.

Mark Morgan, acting head of Customs and Border Protection, addresses the Trump administration new asylum rule. He says it's being rolled out as a small "pilot."

"Although the new federal regulation allows us to apply that all 2,000 miles along the Southwest border, we're not going to do that," Mark Morgan told NPR.

The Trump administration had promised that ICE would begin apprehending thousands of migrants over the weekend. However, large-scale arrests of those with removal orders failed to materialize.

A new emergency shelter opening in Texas means fewer migrant children will be held in squalid Border Patrol holding cells. But there is growing opposition to what critics are calling "child camps."

About 104,000 migrants were taken into custody after crossing the Southwest border — a 28% drop from May. The hot-weather drop "outpaces last year's decline by 11 percent," DHS said.