The set of statements that is most logical and well-reasoned is:
"Residents of Washington, DC, are U.S. citizens who are denied representation in Congress because Washington, DC, is not a state. Representation is a right of all citizens that our founding fathers fought for. So, Washington, DC, should be made a state."
This argument clearly states the issue of representation for DC residents, connects it to the broader principle of rights as established by the founding fathers, and logically concludes that statehood is the solution to the problem of representation. It presents a coherent line of reasoning that aligns with democratic principles.