John Modlin Chief of the Border Patrol in the Tuscon Sector testified to Congress this week . Here is his opening statement (starting around 26:30 of this YouTube video ) It destroys the myth that the illegals are families seeking asylum .

Full Committee Hearing On The Front Lines of the Border Crisis: A Hearing with Chief Patrol Agents - YouTube (https://www.youtube.com/watch?v=f2ut2KyLfiE)

Also listen to Rio Grande Valley Chief Gloria Chavez .