During a recent Indo-Pacific leaders' summit, President Biden expressed concerns over China's aggressive actions in the South China Sea and the Taiwan Strait. He highlighted that Beijing is testing the region amidst a turbulent period for its economy. In a series of remarks, including some caught on a hot mic, Biden reiterated that China is 'testing us all,' and emphasized the need for a collective response from Quad allies. As his term approaches its end, Biden is focusing on strengthening partnerships in the Asia-Pacific, insisting that the Quad alliance is 'here to stay.'