Biden had pledged during his campaign to cease all future wall construction, but the administration later agreed to some barriers, citing safety.
US Customs and Border Protection confirmed Monday the agency was investigating a death in the Skeleton Canyon area of the Peloncillo Mountains.
The Supreme Court refused to hear a case by four environmental groups trying to halt the construction of the border wall.
The U.S. government used an obscure public health law to justify shutting down the nation’s asylum system in the name of public health.
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