@sundogplanets I can at least help with pointing to the respective House and Senate subcommittees with FCC oversight and their members:
US House Subcommittee on Communications and Technology
https://energycommerce.house.gov/committees/subcommittee/communications-technology
US Senate Subcommittee on Telecommunications and Media
https://www.commerce.senate.gov/commerce-subcommittees
Read articles on why Reflect Orbital is stupid and make a list of points you want to make. Find your members and write!