It’s been decades since the United States has updated its immigration policies in any sort of comprehensive way, and the problems and suffering at the southern border have persisted. Meanwhile, worsening conflicts around the world push more and more people to leave their homes and try and make their way to America. Immigration is a top concern of U.S. voters, and almost everyone agrees that something needs to change. Why is immigration reform so difficult? Four experts with diverse perspectives meet for a frank and lively panel at the 2024 Aspen Ideas Festival, and point out the gaps and roadblocks in our current system. President and CEO of the International Rescue Committee, David Miliband, brings the aid organization outlook. New Yorker staff writer Jonathan Blitzer has reported on immigration for years. U.S. Representative Dan Crenshaw from Texas sees the political fight from inside Congress. And Marcela Escobari serves the public as coordinator for the Los Angeles Declaration on Migration and Protection, and is also a special assistant to President Biden. NBC News journalist Rebecca Blumenstein moderates the conversation.