Now playing Next USA Sanders to join Ocasio-Cortez at rally as climate fight heats up The Vermont senator's appearance comes as he criticized a reported plan by Joe Biden to seek a "middle ground" climate policy. 11/05/2019
Now playing Next USA As Biden predicts a shorter race, rivals dig in for long fight From hiring to messaging, recent moves by 2020 hopefuls telegraph preparations for a sustained nomination battle. 11/05/2019
Now playing Next USA U.S. sending missile system and another warship to Middle East amid Iran tensions The Pentagon said Friday that the USS Arlington, an amphibious transport ship, and a Patriot air defense system will be deployed to the region. 11/05/2019
Now playing Next Tunisia Death toll from Tunisia migrant ship disaster rises to 65 It's prompted warnings that more migrants will die unless search and rescue operations in the Mediterranean are strengthened. 11/05/2019
Now playing Next USA Sen. Murphy: Giuliani's efforts in Ukraine on behalf of Trump 'improper,' possibly 'illegal' Murphy says it a series of red flags. He wrote in a letter on Friday that "these actions are entirely improper and could be illegal." 11/05/2019
Now playing Next USA Buttigieg making inroads with West Coast donors who helped fuel Obama's rise The South Bend Mayor's presidential campaign got another boost with fundraising stops in Hollywood and Silicon Valley this week. 11/05/2019
Now playing Next USA Giuliani says he's going to Ukraine to meddle in probes in hopes of helping Trump The Trump lawyer told The New York Times he's not meddling in an election, "we're meddling in an investigation." Democrats called the scheme "immoral." 10/05/2019
Now playing Next USA Here's what we know so far about Jeff Bezos' new lunar lander The billionaire entrepreneur said the newly unveiled spacecraft could return humanity to the moon by 2024. 10/05/2019
Now playing Next USA DNC details tiebreaker rules for choosing candidates for first debate The event, hosted by NBC, is set to take over two nights in late June in Miami. There are 10 spots on stage each night. 10/05/2019
Now playing Next USA Million dollar gun stash seized from house in Beyonce's neighbourhood Girard Damien Saenz, 57, was held on suspicion of unlawful transportation and giving, lending or selling an assault weapon after 1000 guns were seized. 10/05/2019
Now playing Next USA Dems, Republicans team up to try to pry loose billions in flood protection funds Some money would go to red states, but sources say the Trump admin has been release funds from a package that includes money for Puerto Rico. 10/05/2019
Now playing Next USA The dangers in Trump's warlike approach to Iran Analysis: An increasingly isolated and beleaguered American president is creating a dangerous confrontation with a hostile regime in Tehran. 10/05/2019
Now playing Next World News Will Uber drivers benefit from biggest stock exchange debut in years? Top executives, early venture capitalists and board members stand to reap benefits from their stakes in Uber, the decade-old ride-sharing giant that went public on Thursday. But what about its drivers? 10/05/2019
Now playing Next USA Team Trump wants another foreign government's help for 2020 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. 10/05/2019
Now playing Next France Hostages freed in mission that leaves two French soldiers dead Two French soldiers killed in an operation that saw freeing of four hostages captured in Benin and taken to Burkina Faso 10/05/2019
Now playing Next USA Russian fingerprints are 'all over' North Korea's new missile Iskander missiles have long been a source of tension in Europe, and only take a few minutes to reach their targets. 10/05/2019
Now playing Next USA U.S. seizes North Korean ship it accuses of violating sanctions U.S. seizes North Korean ship it accuses of violating sanctions 10/05/2019