XML error: not well-formed (invalid token) at line 13

I have had this feed on my website for years and now I'm getting this message:
XML error: not well-formed (invalid token) at line 13
I dont get it??
Here is the code from my website:
Can anyone help me?
Thanks

/*

Created by Global Syndication's RSS Parser

http://www.globalsyndication.com/rss-parser

*/



set_time_limit(0);



$file = "http://news.google.com/news?hl=en&ned=us&ie=UTF-8&q=%22bartender%22&output=rss";



$rss_channel = array();

$currently_writing = "";

$main = "";

$item_counter = 0;



function startElement($parser, $name, $attrs) {

           global $rss_channel, $currently_writing, $main;

           switch($name) {

                   case "RSS":

                   case "RDF:RDF":

                   case "ITEMS":

                           $currently_writing = "";

                           break;

                   case "CHANNEL":

                           $main = "CHANNEL";

                           break;

                   case "IMAGE":

                           $main = "IMAGE";

                           $rss_channel["IMAGE"] = array();

                           break;

                   case "ITEM":

                           $main = "ITEMS";

                           break;

                   default:

                           $currently_writing = $name;

                           break;

           }

}



function endElement($parser, $name) {

           global $rss_channel, $currently_writing, $item_counter;

           $currently_writing = "";

           if ($name == "ITEM") {

                   $item_counter++;

           }

}



function characterData($parser, $data) {

        global $rss_channel, $currently_writing, $main, $item_counter;

        if ($currently_writing != "") {

                switch($main) {

                        case "CHANNEL":

                                if (isset($rss_channel[$currently_writing])) {

                                        $rss_channel[$currently_writing] .= $data;

                                } else {

                                        $rss_channel[$currently_writing] = $data;

                                }

                                break;

                        case "IMAGE":

                                if (isset($rss_channel[$main][$currently_writing])) {

                                        $rss_channel[$main][$currently_writing] .= $data;

                                } else {

                                        $rss_channel[$main][$currently_writing] = $data;

                                }

                                break;

                        case "ITEMS":

                                if (isset($rss_channel[$main][$item_counter][$currently_writing])) {

                                        $rss_channel[$main][$item_counter][$currently_writing] .= $data;

                                } else {

                                        $rss_channel[$main][$item_counter][$currently_writing] = $data;

                                }

                                break;

                }

        }

}



$xml_parser = xml_parser_create();

xml_set_element_handler($xml_parser, "startElement", "endElement");

xml_set_character_data_handler($xml_parser, "characterData");

if (!($fp = fopen($file, "r"))) {

        die("could not open XML input");

}



while ($data = fread($fp, 4096)) {

        if (!xml_parse($xml_parser, $data, feof($fp))) {

                die(sprintf("XML error: %s at line %d",

                                        xml_error_string(xml_get_error_code($xml_parser)),

                                        xml_get_current_line_number($xml_parser)));

        }

}

xml_parser_free($xml_parser);



// output HTML





if (isset($rss_channel["ITEMS"])) {

        if (count($rss_channel["ITEMS"]) > 0) {

                for($i = 0;$i < count($rss_channel["ITEMS"]);$i++) {

                        if (isset($rss_channel["ITEMS"][$i]["LINK"])) {

                        print ("\n<div class=\"itemtitle\"><a href=\"" . "go.php?url=" . $rss_channel["ITEMS"][$i]["LINK"] . "\">" . $rss_channel["ITEMS"][$i]["TITLE"] . "</a></div>");

                        } else {

                        print ("\n<div class=\"itemtitle\">" . $rss_channel["ITEMS"][$i]["TITLE"] . "</div>");

                        }

                         print ("<div class=\"itemdescription\">" . $rss_channel["ITEMS"][$i]["DESCRIPTION"] . "</div><br />");                 }

        } else {

                print ("<b>There are no articles in this feed.</b>");

        }

}

?>

Code (markup):

 

Well, it has fixed itself.
There must have been a problem with the feed from google.
Thanks for all the input
Gerry