In 10 days, Frank Mirahmadi will be in the announcers' booth to call the Belmont Stakes at Saratoga, both on-track and for the national Fox broadcast. His best trick to combat the nerves? His imagination. "Once the big Fox broadcast starts, there's no question the adrenaline goes to a new level," said Mirahmadi, appearing as the Gainesway Guest of the Week on the TDN Writers' Room podcast, presented by Keeneland. "The key with the big races--and I've learned this over many years, it's almost 30 years now that I'm calling...