Should mail-in voting be restricted or eliminated to ensure election integrity?

Context

Mail-in voting has become a central flashpoint in American election debates, with proponents citing convenience and accessibility while critics raise concerns about fraud prevention and ballot security. The practice expanded dramatically during the 2020 pandemic but remains contentious, with recent proposals from the U.S. Postal Service and state officials seeking to tighten procedures. The tension reflects deeper disagreements about balancing voting access with election integrity safeguards.