Inspired by a single photograph of Egyptian activists poring over a computer screen above Tahrir Square during the 2011 riots, brothers Patrick and Daniel Lazour created the musical stage drama "We Live In Cairo." Here & Now's Robin Young talks to the Lazour brothers about their musical. At the 53rd Paris Air Show, Boeing inked a letter of intent to sell 200 737 MAX planes to International Airlines Group. Until now, the 737 MAX jetliners have remained grounded over safety concerns after two fatal crashes. Here & Now's transportation analyst Seth Kaplan explains.