Graham Platner wins the Maine Democratic Senate primary.  Iran and the US trade strikes after the downing of an Army helicopter. A teen has been sentenced to 35 years in prison for the fatal stabbing at a track meet in Texas. A safer, more effective sunscreen ingredient has been approved in the US. Plus, a maid of honor goes viral for a wedding dinner auction. Learn more about your ad choices. Visit podcastchoices.com/adchoices