Coding Problems

[Twilkey]

I am having a couple problems.

1. How do I get this code to loop more then once. As it is now, it only displays 1 entry and I dont know why.

//Display The News
    $newsquery = $vbulletin->db->query_read("SELECT * FROM " . TABLE_PREFIX . "home_news");
    while ($news = $vbulletin->db->fetch_array($newsquery))
    {
        $newstitle = htmlspecialchars_uni($news['newstitle']);
        $newstext = htmlspecialchars_uni($news['message']);         
        $tid = $news['threadnum'];            
        eval('$home_newslist = "' . fetch_template('home_newslist') . '";');                        
    }
        eval('$home_news = "' . fetch_template('home_news') . '";');

2. How do you pull the latest poll from a certain forum and display it on a custom vB page.