nodejs problem

var http = require('http');
var parseString = require('xml2js').parseString;
var myurl = "http://steamcommunity.com/groups/CSGO-REP/memberslistxml/?xml=1"

var client = new Steam.SteamClient();
var steamGroups = new SteamGroups(client);
var body;

var repmemberCount = 0;

var req = http.get("http://steamcommunity.com/groups/CSGOREPorts/memberslistxml/?xml=1&p=1", function(error, res, data) {
  	var xml = '';
  	res.on('data', function(chunk) {
    	xml += chunk;
  	});

  	res.on('end', function() {
    	parseString(xml, function (err, result) {
    		repmemberCount = parseInt(result.memberList.memberCount[0]);
		});
  	});
});

console.log("THEIR MEMBER COUNT: " + repmemberCount);