Now playing Next USA Southern Mexico hit by 6.6 magnitude earthquake The quake was also felt in nearby Guatemala and farther away in El Salvador. 01/02/2019
Now playing Next USA Apple says they've fixed FaceTime security bug "We sincerely apologize to our customers who were affected and all who were concerned about this security issue," Apple said in a statement to NBC News. 01/02/2019
Now playing Next USA Are universities discriminating against men? | NBC Left Field Over the past year, the US Department of Education has opened several investigations into universities following complaints that they are systematically discriminating against male students. But is this true? 01/02/2019
Now playing Next USA With Booker in, the window for other Democrats to enter 2020 race is closing First Read is your briefing from "Meet the Press" and the NBC Political Unit on the day's most important political stories and why they matter. 01/02/2019
Now playing Next USA First Read's Morning Clips: The return of Herman Cain? A roundup of the most important political news stories of the day 01/02/2019
Now playing Next USA Democratic New Jersey Sen. Cory Booker announces 2020 presidential campaign The 43-year-old lawmaker is the second African-American to enter the contest to take on Trump. 01/02/2019
Now playing Next USA Trump's foreign policy faces growing dissent in Congress On issues ranging from Syria to North Korea and NATO, Trump's policies are being rebuked by both parties. 01/02/2019
Now playing Next USA US weather begins to warm as polar vortex spreads east Lows of minus 49 degrees Celsius that paralysed the US Midwest are being blamed for over 20 deaths. 01/02/2019
Now playing Next USA Euroviews. Trump risks catastrophe by trying to solve Venezuela's crisis alone There is no clear and simple path toward a peaceful, prosperous and democratic outcome. But here are a few guiding principles to start. 01/02/2019
Now playing Next USA Trump insists he and his intelligence chiefs are 'all on the same page' A day after Trump suggested that the heads of the CIA, FBI, and other intelligence agencies needed to "go back to school," he praised them on Twitter. 01/02/2019
Now playing Next USA Pompeo expected to announce U.S. intent to withdraw from INF nuclear treaty Some arms control experts have expressed concerns that abandoning the agreement could lead to a new arms race. 01/02/2019
Now playing Next USA Pompeo expected to announce U.S. intent to withdraw from INF nuclear treaty Some arms control experts have expressed concerns that abandoning the agreement could lead to a new arms race. 01/02/2019
Now playing Next no comment Extreme cold weather turns boiling water to snow in seconds It is so cold in some parts of the US Midwest that boiling water turns to snow in seconds. 31/01/2019
Now playing Next USA California beach taken over by elephant seals and their 35 pups A herd of elephant seals have given birth to more than 35 pups in the last two weeks on a popular beach in California which was closed due to the federal government shutdown. 31/01/2019
Now playing Next USA Euroviews. Michael Jackson's fans don't want to think he hurt kids. But hardly anyone does | View We all think we'd do the right thing if someone was being sexually abused. But when the accused is a person we admire, many of us don't. 30/01/2019
Now playing Next USA Yes, it can be this cold outside in a time of global warming "A cold snap in the teeth of global warming is no more unusual than a cool day in summer. Both happen," one climate scientist said. 30/01/2019
Now playing Next USA Thousands of British Jews apply for German nationality as Brexit looms For Jews whose families fled Germany to escape the Nazis, the decision has meant re-examining long-held beliefs about the country in order to stay a citizen of the EU. 30/01/2019
Now playing Next USA Momentum grows for legislation to end government shutdowns Senate Majority Leader Mitch McConnell said Tuesday that he is open to supporting bipartisan efforts to prevent future shutdowns. 29/01/2019
Now playing Next USA Grammy-winning R&B singer James Ingram dead at 66 He was well-known for his soundtrack work, most notably a duet with Linda Ronstadt on "Somewhere Out There," for the 1986 animated film "An American Tail". 29/01/2019
Now playing Next USA Kamala Harris wants to end private health insurance, a new Democratic litmus test The party's 2020 candidates are figuring out how far to go in overhauling the system. 29/01/2019
Now playing Next USA 'Disappointing': Apple earnings highlight company's uncertain future Apple's Tim Cook surprised investors just two days into 2019, issuing a rare warning that the tech giant's revenue would disappoint. 29/01/2019
Now playing Next USA The Democratic Party's public enemy No. 1: Howard Schultz The former Starbucks CEO's potential independent presidential candidacy has gotten off to a very rocky start. 29/01/2019
Now playing Next USA Trump and his intel chiefs are worlds apart on ISIS, Russia, border Analysis: Senate testimony reveals deep divide between U.S. intelligence agencies and President Trump. 29/01/2019
Now playing Next USA How a teenage Fortnite player found Apple's FaceTime bug — and why it was so hard to report it Grant Thompson just wanted to play Fortnite and chat with friends. His discovery led to an overhaul of a major iPhone feature. 29/01/2019
Now playing Next USA What is geothermal energy? This heat trapped underground can be tapped to generate electricity and warm buildings. 29/01/2019