Drug smuggling across the U.S.-Canada border is a top concern for federal law enforcement during the Trump administration.

An Army veteran and former border patrol agent has revealed shocking and unexplained sightings taking place at the US southern border ... likely flown by drug cartels trying to sneak into the ...

Only a minuscule fraction of migrants stopped by U.S. Border Patrol are found to be carrying drugs, according to a Project On Government Oversight analysis of Customs and Border Protection data.