On tonight’s episode of W News with Leigh-Ann Gerrans, we discussed President Trump’s plans to impose tougher economic measures on Iran and any country that helps Tehran, with Jason Brodsky, Policy Director at United Against Nuclear Iran.We broke down South Korea’s defense minister’s estimate that North Korea possesses between 80 and 120 nuclear warheads, as Pyongyang fired 10 short-range ballistic missiles just hours after Trump said he would meet Kim Jong Un later this year, with correspondent Patrick Fok and Derek Grossman, Professor of International Relations at the University of Southern California.We also covered reports that Prince Harry and his wife Meghan are planning to return to the UK later this month, six years after moving to the US, with correspondent and columnist Gemma White.