Consequences of dismantling USAID

NBC News' Andrea Mitchell reports on the global consequences and domestic economic effects of the recent push to dismantle USAID.

The Devastating Consequences of Nuclear War

An all-out nuclear war could have catastrophic consequences, including nuclear winter and mass starvation. Prof. Brian Toon's research outlines the devastating effects of a nuclear war on the climate and its potential to wipe out billions of people. The threat of nuclear war is still present and requires global attention and action.