alue="i">
                  Independent
                </label><br/>
                <label>
                  <input ng-change="validateZip()" type="radio" ng-model="partyAffiliation" value="u">
                  Unaffiliated
                </label><br/>
                <label>
                  <input ng-change="validateZip()" type="radio" ng-model="partyAffiliation" value="o">
                  Other
                </label><br/>
              </div>
            </div>
            <input type="submit" 