A Congressional representative's committee vote can be more influential than their vote on the floor since committees are where detailed scrutiny and expertise are applied to legislation. Committee decisions often shape the direction and content of bills before they reach the full chamber. Additionally, committee members have more opportunities for direct interaction and negotiation, allowing them to exert greater influence on policy outcomes. Ultimately, a representative's committee work can significantly impact the legislative process and outcomes, potentially surpassing the impact of their individual floor vote.