Want to get clued into the region's most interesting stories in less than 10 minutes? Last week, KERA 90.1 FM 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 new technology to reduce operating room infections; Lieutenant Governor David Dewhurst’s calls for Obama’s impeachment; and a conversation with former Republican party chair Tom Pauken on his uphill campaign for governor.