Washington Report: Has the US proved it’s ready to lead the Western alliance again?

Straits Times US Bureau Chief, Nirmal Ghosh gives his analysis of US President Joe Biden's first international trip as President, how the US' move to ship 2.5 million Covid-19 vaccine doses to Taiwan could rock US-China tensions further, the Biden administration's plan to finalise a deal with Iran to return to the 2015 nuclear deal, and more.See omnystudio.com/listener for privacy information.