North Korea talks: Trump agrees to historic meeting with Kim Jong-un

North Korea talks Trump and Kim / US president agrees to historic meeting with North Korean leader South Korea's national security adviser confirms historic talks after delivering invitation from Pyongyang to White House Both believe they are winning – and the risks are epic Only months ago they traded insults but now they could be about to meet. The moment is fraught with danger Headlines Gun control / Paralysis in Congress as Republicans and Democrats dither In the wake of the Florida shooting, calls for reform have grown louder but legislation has again stalled. Why can't Congress get it right? Exclusive / Trump official under fire over access to mining and oil firms Martin Shkreli / Arrogance may cost 'Pharma Bro' years behind bars Nuclear fusion / Holy grail of power generation could be reality in 15 years, says MIT South Korea / Jo Min-ki found dead after sexual assault accusations Trump tariffs / Presidents signs order, prompting fears of trade war Spotlight Tobacco: a deadly business / How children around the world are exposed to cigarette advertising Cigarettes are being sold and promoted near schools by an industry that needs to recruit the young to maintain profits Jeff Koons / I think I'll always keep feeling somewhat like an outsider 'It's safer than chess' / High school shooting clubs stand their ground after Parkland Russia's Lab X / Poison factory that helped silence Soviets' critics David Byrne: American Utopia review / Anxiety dreams from centrist dad 'Guilty of being poor' / Does California couple's poverty amount to child abuse? Advertisement Opinion Trump's steel tariffs are mere political theater James K Galbraith Trump meeting Kim Jong-un is a half-baked idea – and a dangerous one Richard Wolffe Feminists have slowly shifted power. There's no going back Rebecca Solnit Sports NFL / The Seahawks' Legion of Boom is finished, but their legacy will endure Tennis / Serena wins at Indian Wells in first WTA Tour match in 14 months Premier League / 10 things to look out for this weekend Guardian News & Media Limited - a member of Guardian Media Group PLC. Registered Office: Kings Place, 90 York Way, London, N1 9GU. Registered in England No. 908396