Voting Records of Former U.S. Legislators
Politics that Work rates votes on a wide variety of topics, including economic, social, environmental, labor, civil rights, and fiscal policy in order to provide a standardized means of assessing the voting records of each legislator. Each legislator is scored on a scale for each policy area based on their votes. You can see the full methodology here. The list above includes all recent, former legislators. You can see the current legislators for each state here.