President Trump has announced 25% tariffs on imported cars and auto parts. According to a Goldman Sachs estimate, that could add $5,000-$15,000 to the cost of a foreign-made car and $3,000-$8,000 to cars made in the U.S. with parts from overseas. NBC News' Christine Romans spoke to an owner of dealerships in Michigan, who says customers are calling, looking for deals before the tariffs kick in. The Department of Health and Human Services plans to cut 10,000 jobs across several agencies as part of the Trump administration's efforts to restructure the federal government. According to HHS, the ‘dramatic restructuring' will save taxpayers $1.8 billion annually. NBC News' Anne Thompson has the latest on what agencies the cuts will affect. 36-year-old Paul Kim was arrested in connection to an arson attack on Tesla location in Las Vegas. Kim faces a series of charges, including arson, destruction of property and possession of an explosive device, stemming from the March 18 attack. NBC News' Liz Kreutz reports. President Trump is privately angry with national security adviser Mike Waltz for mistakenly including a journalist in an encrypted group chat about a military strike in Yemen, according to two GOP sources with knowledge of the conversations. Meanwhile, a judge ordered members of that chat to preserve their Signal texts. NBC News' Peter Alexander reports. The FAA announced today all helicopters flying around Reagan National Airport must turn on their geo-positioning transmitters, known as ADSB. The helicopter that collided with a passenger plane near Reagan in January did not have ADSB on, which was approved by the Army. NBC News' Tom Costello reports family members of the 67 people who died in the collision were at the hearing. NBC News' Molly Hunter reports on the ground from the northernmost capital in the world, Nuuk, Greenland as the Vice President, the Second Lady, National Security Advisor Mike Waltz and the rest of the U.S. delegation arrive tomorrow on the remote island but won't set foot in a Greenlandic city. The U.S. Delegation has scaled back the visit and now will only visit the American base on the remote island. Molly Hunter speaks with Greenlandic officials and people who live in Greenland about the U.S. visit and their reaction to this semi-autonomous Danish territory being at the center of controversy.

Myanmar's military government said the death toll from Friday's catastrophic 7.7-magnitude earthquake surpassed 1,600 people in that country alone, with the number expected to continue to rise. NBC News' Janis Mackey Frayer reports from Bangkok, Thailand. A small plane crashed in Minnesota on Saturday, engulfing a home with flames. It comes after a separate close call yesterday between a passenger plane and a fighter jet near Reagan National Airport, just two months after the deadly crash there that killed 67 people in January. NBC News' Marissa Parra has the latest. Defense Secretary Pete Hegseth is facing a new controversy on Saturday after the Wall Street Journal reported that his wife, who is not a Pentagon employee, attended sensitive Defense Department meetings that included foreign leaders. NBC News' Yamiche Alcindor has the details. Dr. Peter Marks, the Food and Drug Administration's top vaccine regulator, has resigned, an official at the Department of Health and Human Services said Friday. In his resignation letter, Marks criticized Secretary of Health and Human Services Robert F. Kennedy Jr. NBC News' Steve Patterson has more. Federal officials say as much as 60 percent of all fentanyl brought into the U.S. comes through Phoenix, and now the Drug Enforcement Administration is ramping up resources to stop it. NBC News' Ken Dilanian has an inside look at their efforts to stop drug smugglers along the border. In an NBC News exclusive interview on Saturday, President Trump spoke on the phone with "Meet the Press" moderator Kristen Welker about the controversy surrounding a Signal group chat that a journalist was included in detailing U.S. military strike plans, his plans for reciprocal tariffs, along with his interest in potentially annexing Greenland.