This week on LIVING IT LOUD: Brian Laurence has been the General Manager at Colorado National Speedway, the last asphalt short track located 30 minutes north of Denver just off I-25 in Dacono for the past 14 years.  As a native of Colorado, he grew up in Silverthorne on the ski slopes and on a snowmobile.  After earning his undergrad at DU, Brian attended law school at DU and clerked for two judges in Arapahoe County before working briefly for Kroenke Sports and then joining a private law practice in Longmont.  He was introduced to Colorado National Speedway as