Category problem

When I right a new post in the other news category it shows up fine but, when I click on the read more section it takes me to the last post I entered. Need help please. View the test site here: http://www.shannonwheelerdesign.com

All the posts in the section take me to the same post
Here is the code:

<?php get_header(); ?>
<?php //category variables
$cat1 = 1;
$cat2 = 5;
$cat3 = 4;

$post_cat1 = get_posts(array(‘numberposts’ => 1,’category’ => $cat1));
$descr_cat1 = get_the_category_by_ID($cat1);
$post_cat2 = get_posts(array(‘numberposts’ => 1,’category’ => $cat2));
$descr_cat2 = get_the_category_by_ID($cat2);
$post_cat3 = get_posts(array(‘numberposts’ => 3,’category’ => $cat3));
$descr_cat3 = get_the_category_by_ID($cat3);

?>
<div id=”main”>
<div class=”column”>
<?php get_sidebar(); ?>
</div>
<div class=”content”>
<div class=”top”>
<div class=”inner”>
<h3><span><?php echo $descr_cat1 ?></span></h3>
</div>
<div class=”inner-column”>
<h3><span><?php echo $descr_cat3 ?></span></h3>
</div>
</div>
<div class=”inner-content”>
<div class=”inner”>
<div class=”block”>
<?php print $post_cat1[0]->post_content; ?>
</div>
<div class=”block”>
<h3 class=”bord”><span><?php echo $descr_cat2 ?></span></h3>
<?php print $post_cat2[0]->post_content; ?>
</div>
</div>
<div class=”inner-column”>
<?php if(!empty($post_cat3))
{
foreach($post_cat3 as $col_post)
{
setup_postdata($col_post);
$exc = get_the_excerpt();
echo ‘<p>’.$exc.’guid.'”>Read more.</p>’;
}
}
?>
</div>
</div>
</div>
</div>
<?php get_footer(); ?>