For the team at the Backside Learning Center at Churchill Downs, this is normally their favorite time of year. Backstretch workers return home from working in warmer locations over the winter, families are reunited, and there's a general sense of community and solidarity. The Kentucky Derby is just a few weeks away and fundraising is in overdrive. But this year looks quite different. For starters, there is a much smaller community to serve. While the Backside Learning Center normally serves about 1,000 workers this time of year along with their...