Ella Nilsson

Ella Nilsson, CNN's senior climate reporter, dives into the whirlwind of recent firings and reinstatements at the National Nuclear Security Administration. She explains the chaos caused by abrupt personnel changes, emphasizing the risks to national security. The discussion highlights the crucial role of these employees in managing the U.S. nuclear stockpile, as well as the challenges in monitoring global nuclear threats, such as those arising from the situation in Ukraine. Nilsson also sheds light on the communication breakdowns that led to this administrative upheaval.