Melt Meltdowns News Today

The numbers at the border went down in recent weeks after more restrictive measures were introduced, but the future is still very uncertain. >> its a perfect storm of a system that just is ultimately breaking. >> reporter: why is this happening now? its a unique moment in the history of the hemisphere. the pandemic and climate change with its brutal storms, droughts and disease led to economic melt meltdowns, political unrest, and a perfect storm of migration. >> we have a planet of people on th...