Sussex County legislators gather to look at broadband maps. Clockwise from top, Sen. Brian Pettyjohn, Rep. Jesse Vanderwende, Rep. Ruth Briggs King, Rep. Charlie Postles and Sen. Dave Wilson.   COVID-19 funds will pay for a $110 million Delaware investment aimed at guaranteeing high-speed broadband internet access for every home and business in the state.  The expansion project, announced Thursday …