Want to get clued into the region's most interesting stories in less than 10 minutes? KERA 90.1 FM has launched a twice-a-day local news segment from the KERA newsroom. The 10-minute segments air weekdays at 8:20 a.m. and 6:20 p.m. Click below to listen to Tuesday morning's edition, which includes a look at how one new group in North Texas is trying to groom health technology startups for success. Also, we explore the hate letters that hundreds of Americans mailed to the city of Dallas following the JFK assassination. And a retired pastor, Rev. Zan Holmes, remembers a party for the president frozen in grief.