Del Marsh has a background in public policy, marked by significant legislative actions on contentious issues. Marsh has demonstrated a commitment to stringent anti-abortion legislation and has pushed for changes in ethics laws that favor increased lobbyist influence. Their tenure includes proposing the allocation of substantial federal pandemic relief funds for a new state house during a public health crisis.

Del Marsh's legislative actions reveal a unique blend of ideological rigidity and strategic opportunism. His unwavering stance on criminalizing abortion at any stage, even without exceptions for rape or incest, underscores a deeply conservative social philosophy. Meanwhile, his efforts to loosen ethics laws and redefine corruption terms suggest a willingness to manipulate legislative frameworks for personal or factional gain. This juxtaposition of moral absolutism and political opportunism raises questions about the consistency and motivations behind Marsh's policy choices.