But the interest group system as a whole does not. Overall,net interest group alignments are not significantly related to the preferences of average citizens. The net alignments of the most influential, business-oriented groups are negatively related to the average citizen’s wishes. So existing interest groups do not serve effectively as transmission belts for the wishes of the populace as a whole. “Potential groups” do not take up the slack, either, since average citizens’ preferences have little or no independent impact on policy after existing groups’ stands are controlled for.