The resignation of Chris Fall as director of the Center for AI Standards and Innovation after just three months has raised fresh concerns about the stability of US artificial intelligence leadership. With global competition intensifying, attention is turning to whether Washington can maintain a clear and consistent AI strategy. As China continues to accelerate investment in AI and emerging technologies, uncertainty over leadership could have significant implications for innovation, regulation and industry confidence. Dr Karen Sutherland joins Ticker to examine what this leadership change means for AI governance, public trust and the future of America’s technology ambitions.