The school shooting in Uvalde, Texas was the deadliest since the massacre at Sandy Hook Elementary School in Newtown, Connecticut nearly a decade ago. Today, we’re re-airing an interview with a parent who lost her child at Sandy Hook and went on to channel her grief into activism. In February, she and a group of other Sandy Hook families announced a $73 million settlement with Remington Arms, forcing the gunmaker to accept responsibility for marketing its weapons to disaffected young men.  Guest: Nicole Hockley, co-founder and CEO of the Sandy Hook Promise Foundation.