There are more forcibly displaced people around the world today than any other time in modern history. And the gaps in the responses to these humanitarian crises are widening. From Gaza to Sudan to Myanmar, where ongoing conflicts have driven millions to the brink of survival, humanitarian assistance has repeatedly been blocked or undermined by political agendas. On this episode of #ConsiderThis Melisa Idris speaks to Christopher Lockyear, Secretary-General of Médecins sans Frontières, also known as Doctors Without Borders.