Stories from March 4, 2019

FDA tightening regulatory requirements for some medical devices
High-profile failures of implantable medical devices -- such as certain hip joints and pelvic mesh -- have prompted the Food and Drug Administration to revise its assessment process.
Big Ten Commissioner Jim Delany will step down in June 2020
The 71-year-old Delany has led the Big Ten since 1989. He helped create the five-year-old, four-team playoff. For years he and the Big Ten acted as a speed bump along the path to changing the sport's postseason.
Fast food at White House for North Dakota football champs
The smell of burgers and fries wafted through the State Dining Room as President Trump celebrated the championship football players from North Dakota State on Monday with fast food -- like he did when he honored the national champion Clemson Tigers.
Digging deep to predict spring floods
A wide-ranging sampling of the snowpack around the region started Monday morning, which will provide the National Weather Service and other weather observers with key information as they determine whether record snowfalls around the region will turn into spring floods.
In 'absolute miracle,' girls found safe after 2 days in California woods
The sisters, ages 5 and 8, chose to stay put and drink water from leaves, officials said. Their disappearance in a rugged region launched a 250-person-strong search operation.
Higher education: Colleges add cannabis to the curriculum
As a green gold rush in legal marijuana and its non-drug cousin hemp spreads across North America, a growing number of colleges are adding cannabis to the curriculum to prepare graduates for careers cultivating, researching, analyzing and marketing the herb.
Minnesota joins lawsuit challenging Trump's abortion rule
Minnesota and several other Democratic-led states announced they were challenging the Trump administration's effort to set up obstacles for women seeking abortions, including barring taxpayer-funded family planning clinics from referring patients to abortion providers.
Democrats planning another public rebuke of Rep. Ilhan Omar
Senior Democratic lawmakers are again criticizing the freshman Minnesota Democrat for rhetoric that plays on anti-Semitic tropes. This time, the congresswoman is refusing to apologize.
Is there a cure for the rising cost of prescription drugs?
The cost of prescription drugs is skyrocketing. Pharmaceutical execs say they know it's a problem, but there's not much they can do. Is that true?
BWCA online permitting relaunched; frustrations remain
The U.S. Forest Service on Monday restarted its system for people to get Boundary Waters Canoe Area Wilderness permits, but some users are reporting problems with the reworked online reservation system.
The unintended benefits of vaccines
For decades, scientists have observed an extraordinarily positive side effect among children who received the measles vaccine. Researchers are now finding that other vaccines confer added protections.
Guaido returns to Venezuela, risking arrest
The opposition leader has said he wants to rally supporters and continue his push for the ouster of President Nicolas Maduro. His return could spark a showdown with Maduro.
House Judiciary launches probe of allegations of obstruction by President Trump
House Judiciary Committee Chairman Jerry Nadler, D-N.Y., says his panel is investigating allegations of obstruction of justice, corruption and abuse of power by the president and other officials.
Budgets, bonding and the economic forecast have all been in the news of late. The pace continues this week, as legislators work to meet upcoming deadlines to approve bills.
Safety net health clinics brace for potential funding cuts
Community health clinics, which serve people who are uninsured or can't afford health services, are bracing for the possibility of drastic cuts in state funding at the end of this year. The funding hinges on the fate of a long-standing medical provider tax in the Legislature.
The dog isn't sleeping: How to talk with children about death
Whether it's a goldfish or Grandma, every child will encounter a death at some point, and their parents will likely struggle to explain it. Here are 6 insights to help.
Improving the quality of care for the youngest Minnesotans, those 3 years old and younger, can help close the achievement gaps that open in later grades.
Gov. Tim Walz and top legislative leaders have reached agreement on a strop-gap funding measure for the state's vehicle licensing and registration system.
Student needed to take notes, so professor taught while rocking a baby
Wayne Hayer, a student at Morehouse College, couldn't find child care for his daughter last week and he's prepping for finals this week. So he apologized when he showed up for Nathan Alexander's algebra class. Alexander noticed Hayer having difficulty taking notes and watching his daughter, so he stepped in.
In New Orleans, the fight over blackface renews scrutiny of a Mardi Gras tradition
Every year, African-American members of the Zulu Social Aid and Pleasure Club paint their faces black for the city's Mardi Gras celebrations. Now, they're facing calls to end the practice.
Social media may sway kids to eat more cookies -- and more calories
It's well known that junk food ads on TV can strongly influence what kids want to eat. A study finds social media influencers can have the same effect on kids, but not when it comes to healthy foods.
Former Colorado Gov. Hickenlooper joins presidential race
Former Colorado Gov. John Hickenlooper said on Monday he's running for president, casting himself as a can-do uniter who is used to overcoming adversity and accomplishing liberal goals in a politically divided state.
Sheriff's deputies say their snowmobile hit a power pole in Blakeley Township Sunday about 4:30 p.m. Authorities say the male driver was pronounced dead at the scene. The female passenger was taken to a hospital where she was pronounced dead.
23 dead, dozens missing in tornado-blasted Alabama community
A tornado roared into southeast Alabama and killed at least 23 people and injured several others Sunday, part of a severe storm system that caused catastrophic damage and unleashed other tornadoes around the Southeast.
In upholding a district court ruling, the Court of Appeals ruled Monday that the state law doesn't prevent a city from requiring a higher minimum wage. It only prohibits paying less. The case will almost certainly have to be settled by the Minnesota Supreme Court.
How is it possible that someone in Minnesota hasn't started a crowdfunding campaign to bring Diane to Minnesota?
Anglers struggle to retrieve frozen ice houses after festival
Minnesota anglers are struggling to retrieve their ice houses ahead of the Department of Natural Resources' removal deadlines this month. On Leech Lake, 50 ice houses are stranded in frozen slush.
Giving up on shoveling out cars
We have reached the point of winter where some people just give up. Like, perhaps, this person in Minneapolis who has parked his/her car and has gone the full camouflage route.
Some customs of our civilization have been around so long they seem perfectly normal. And when it comes to death, who wants to talk about what we do to a corpse? Sallie Tisdale does.
Twenty-nine years ago, a McDonald's manager asked Art Mason if he'd help out for a few hours; he was short staffed. In May, Art will turn 89.
'Say Nothing': Murder, memory and a masterful history of the Troubles
Patrick Radden Keefe's new book begins with the 1972 disappearance of a 38-year-old widowed mother in Belfast, then spins into an epic account of Northern Ireland's bloody sectarian conflict.
Here are the stories, topics, and guests you'll hear today on MPR News.
At least 14 dead from tornadoes, severe storms in South
An apparent tornado roared into southeast Alabama and killed at least 14 people and injured several others Sunday, part of a severe storm system that destroyed homes, snapped trees and unleashed other tornadoes around the Southeast.
Defending Iditarod champ remains self-proclaimed 'goofball'
Joar Leifseth Ulsom leads the field of 52 mushers and their sled dog teams hoping to be the first to reach Alaska's western coast after a thousand-mile trek across the wilderness.