this is bbc news with the latest headlines for viewers in the uk and around the world. presidentjoe biden speaks on the importance of vaccine mandates in the united states. in texas, a federal judge blocks the state s restrictive new abortion law. but legal challenges by the state are already under way. coming up in the next half hour, we re drilling down on the global supply chain crisis. we ll speak to the man who runs this california port with a backlog of vessels waiting for space to dock. and also, we ll speak to the head of a puzzle company whose games like this one are stuck on a container vessel, unable to dock after being shipped all the way from china.