Taiwan's President Meets With House Speaker Kevin McCarthy

Twitter is struggling to sell users on its new subscription product, Twitter Blue. Taiwan's president is in Los Angeles meeting with a bipartisan group of US lawmakers led by House Speaker Kevin McCarthy. Japan has decided to join the US and Netherlands in restricting exports of chip making gear to China. Will this give the allies a powerful leg up in the escalating tech war? Ian King will discuss it all as he looks at how global the supply chain for semiconductors is.