Now playing Next world news Russia joins US in suspending Cold War era nuclear arms treaty The INF Treaty bans both nations from stationing short- and intermediate-range land-based missiles in Europe. 02/02/2019
Now playing Next USA Does the Russian propaganda machine already have a 2020 favorite? Experts who track websites and social media linked to Russia have seen stirrings of a possible campaign of support for Hawaii Democrat Tulsi Gabbard. 02/02/2019
Now playing Next USA Putin says Russia also suspending key nuke treaty in response to U.S. move to withdraw President Donald Trump on Friday announced the U.S. intention to withdraw from the Intermediate-Range Nuclear Forces Treaty, saying Russia had been violating the agreement "with impunity." 02/02/2019
Now playing Next Russia Russia suspends INF nuclear missile deal with US Russian President Vladimir Putin on Saturday said Moscow would respond in kind to the US decision to suspend a landmark arms control treaty, and that the country would start working on creating new missiles, including hypersonic ones. 02/02/2019
Now playing Next USA U.S. hate crimes spiked around the 2018 midterms, report says Major U.S. cities such as New York, Los Angeles, and Philadelphia, saw massive spikes in hate crimes around the 2018 midterm elections, according to the Center for the Study of Hate and Extremism. 02/02/2019
Now playing Next USA Trump says San Diego's border barrier works, but migrants are pushed to more dangerous areas The city's hardened border contributed to a decline in crossings in the years immediately after fencing was installed in the 1990s. 02/02/2019
Now playing Next USA Fire at 'pizzagate' shop reignites conspiracy theorists on Facebook The mechanisms by which Facebook serves up pizzagate-like conspiracy groups can radicalize users, one expert said. 01/02/2019
Now playing Next USA ISIS still 'acute' threat to U.S., Interpol chief says "The threat is still very acute, the threat is complex and the threat is more international than ever," the Interpol chief told NBC News. 01/02/2019
Now playing Next USA White House rescinds Education Dept. watchdog pick after ethics concerns The Trump administration has backtracked on its pick for acting inspector general of the Education Department after coming under fire for the move. 01/02/2019
Now playing Next USA Weeks after shutdown, Trump State of the Union to call for bipartisanship Themed 'choosing greatness,' speech is expected to cover topics ranging from immigration and troop withdrawals to health care costs and infrastructure spending. 01/02/2019
Now playing Next USA Foxconn appears to reverse course again after talking to Trump "Great news on Foxconn in Wisconsin after my conversation with" the chairman, President Donald Trump tweeted. 01/02/2019
Now playing Next El Salvador El Salvador: A 'millenial' mayor the favourite to win elections It's the first time since the 1992 peace accords that dominating political parties could lose the elections against a young candidate with no political ideology. 01/02/2019
Now playing Next Markets Take Five: Dogs and Pigs. World markets themes for the week ahead Take Five: Dogs and Pigs. World markets themes for the week ahead 01/02/2019
Now playing Next United Kingdom UK outlines post-Brexit trading vision, prepares to shift to the East International Trade Secretary Liam Fox set out to position the UK as a champion of multilateralism in a major speech on Friday, just 56 days before Britain leaves the EU. 01/02/2019
Now playing Next USA Elizabeth Warren apologizes to Cherokee Nation over DNA test flap The Nation, along with other Native American activists, had criticized her for reducing their identity to a DNA test in an effort to respond to President Trump's political attacks. 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 world news US suspends nuclear missile treaty with Russia The United States on Saturday will suspend its obligations under the INF Treaty and begin the process of withdrawing from the deal. 01/02/2019