Alexandria Ocasio-Cortez and Pete Buttigieg lead calls for urgent reform after Texas school shooting

Pete Buttigieg and Alexandria Ocasio-Cortez are among those calling for gun law reform after the horrific Texas school shooting. A shooter killed at least 19 children and two adults at an elementary school in in Uvalde, Texas on Tuesday (24 May), sending waves of grief, shock and anger across the US and beyond. It marks...