diff --git a/scripts/CardGridController.js b/scripts/CardGridController.js
index 2f18a58..af0d7a6 100644
--- a/scripts/CardGridController.js
+++ b/scripts/CardGridController.js
@@ -1,21 +1,22 @@
 angular.module('flashy.CardGridController', ['ui.router', 'ngAnimate', 'ngWebSocket']).CardGridController =
-    function($scope, $rootScope, $state, $http, $window, $timeout, $stateParams, $websocket, UserService, Flashcard) {
-        $scope.cards = [];
+    function($scope, $rootScope, $state, $http, $window, $timeout, $stateParams, $websocket, $interval, UserService, Flashcard) {
+        $scope.cards = []; // all cards
         $scope.deck = [];
         $scope.cardCols = []; // organized data
+		$scope.cardColsShow = []; // displayed data
         $scope.numCols = 0;
-        $scope.cardTable = {}; // look up table of cards, {'colNum':col, 'obj':card}
+        $scope.cardTable = {}; // look up table of cards: {'colNum':col, 'obj':card}
         $scope.sectionId = parseInt($stateParams.sectionId);
         $scope.section = $rootScope.SectionResource.get({sectionId: $scope.sectionId});
         $scope.showGrid = false;
-        $scope.moveQueue = [];
+        //$scope.moveQueue = []; // queue of flashcard objects
         $rootScope.currentSection = $scope.section;
 
         if (!UserService.isInSection($scope.sectionId)) {
             console.log('user is not enrolled in ' + $scope.sectionId);
             $state.go('addclass');
         }
-
+		
         $scope.refreshColumnWidth = function() {
             avail = $window.innerWidth - 17;
             width = Math.floor(avail / Math.floor(avail / 250));
diff --git a/scripts/FeedController.js b/scripts/FeedController.js
index ff10ea4..ec63f03 100644
--- a/scripts/FeedController.js
+++ b/scripts/FeedController.js
@@ -1,17 +1,16 @@
 angular.module('flashy.FeedController', ['ui.router', 'ngAnimate', 'ngWebSocket', 'contenteditable']).controller('FeedController',
-    function($scope, $rootScope, $state, $http, $window, $timeout, $stateParams, $websocket, UserService, Flashcard) {
+    function($scope, $rootScope, $state, $http, $window, $timeout, $stateParams, $websocket, $interval, UserService, Flashcard) {
         angular.module('flashy.CardGridController').CardGridController.apply(this, arguments);
-
-        $scope.sortAdd = function(card, array) {
-            console.log('sort add');
-            array.forEach(function(ele, i, ary) {
-                if (ele.score <= card.score) {
-                    ary.splice(i, 0, card);
-                    return;
-                }
-            });
-        };
-
+		
+		(function drawCols() {
+			$interval(function() {
+				if ($scope.cardColsShow != $scope.cardCols) {
+					$scope.cardColsShow = $scope.cardCols;
+					console.log('interval');
+				}
+			}, 1000);
+		}());
+		
         $scope.updateCardScore = function(card) {
             console.log($scope.cardCols, card);
             // if no colNum is attached, then this doesn't exist on the feed yet
diff --git a/templates/feed.html b/templates/feed.html
index 6e8323e..26dfec2 100644
--- a/templates/feed.html
+++ b/templates/feed.html
@@ -5,7 +5,7 @@
     <div class="indeterminate"></div>
   </div>
 
-  <div class="cardColumn" ng-repeat="col in cardCols">
+  <div class="cardColumn" ng-repeat="col in cardColsShow">
     <div class="repeated-card" ng-repeat="card in col">
       <flashcard flashcard-obj="card"/>
     </div>