text' ng-model='phoneHome' placeholder='phoneHome'><br />
            <input type='text' ng-model='phoneMobile' placeholder='phoneMobile'><br />
            <input type='text' ng-model='email' placeholder='email'><br />
            <input id="indexSelection" type='number' ng-change="indexChange()" ng-model='userIndexSelection' min="0" max="{{presidentsLength-1}}"> <br />
            <p>Rows in DB: {{presidentsLength}}</p>
            <!-- button ng-click='addPresident()'>Add President</button -->
          