A look into border crossings in the Rio Grande Valley
04:39NBC's Cal Perry joins Katy Tur from a gap in the border wall near Brownsville, Texas. He speaks with Rio Grande Valley Border Patrol Sector Chief Rodolfo Karisch about border crossings in the area.
Justice Department pushes back on McCabe account of Russia probe
01:41A look into border crossings in the Rio Grande Valley
04:39Trump friend defends Khashoggi killing
02:29One year after Parkland: New gun restrictions on the state level
05:46Trump eyeing 2020 candidates
07:17Big Question: Who's telling the truth about those 8 days in May?
03:54
