Trump threatens new tariffs against Mexico in dramatic escalation in fight over the border
01:23
President Trump is blaming Mexico for not doing enough to stop the flood of migrants entering the U.S., and is subsequently threatening to impose a tariff that would rise 5% each month, maxing out at 25% in October.May 31, 2019
UP NEXT
NBC News’ Lester Holt speaks to victims of Highland Park shooting
04:27
As U.S. travel chaos begins to ease, European airports are facing summer passenger surges
00:46
After the Highland Park shooting Lester Holt searches for perspective
00:55
Highland Park July 4th parade shooting was weeks in the making, investigators reveal
03:47
Brittney Griner pleads with President Biden to bring her home in handwritten letter
01:34
Over a dozen mass shootings this July 4th weekend in the U.S.