The United States' Supreme Court decision, Bush ν. Gore, which resulted from the 2000 presidential election disputes, is full of political significance in its procedural and substantive issues. This paper sets out to analyze the above-mentioned issues in regard to this epochal decision from a political perspective, and the conclusion reached is that the judicial decision-making of the majority of the Court's justices was deeply affected by legal realism and partisan considerations. That is, because the boundaries between the legal judgments and political judgments in relation to the case were unclear, the Court's majority of five handed down the decision on the basis of their own political stances and personal values. The majority justices then rationalized after the decision was made based on their own appropriate legal reasoning.