NgRepeater Not Rebinding

[mdemarco1234]

the load more event gets called but the repeater is not rebinding. I have tried this several ways.

            <div class="show-grid" infinite-scroll='loadMore()' infinite-scroll-distance='2'>
                
                    <div class="col-md-12 col-xs-12 show-grid-leads" ng-repeat="lead in Leads" ng-click="vm.showleaddetail(lead.Id, $event)">



$scope.loadMore = function () {

    var a = [];

    for (var i = 0; i < $scope.Leads.length; i++) {

       a.push($scope.Leads[i]);

    }

    var last = a[a.length - 1];
    for (var i = 1; i <= 8; i++) {
        a.push($scope.Leads[1]);
    }

    $scope.Leads = [];
    $scope.Leads = a;

};