Best way to show another site's page via Drupal?
You should be able to use this.  Enable PHP code mode and paste it into a page:

&lt;?php
  $curl_handle = curl_init();
  curl_setopt($curl_handle,CURLOPT_URL,"http://www.google.com");
  curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2);
  curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,1);
  $html = curl_exec($curl_handle);
  curl_close($curl_handle);
  print $html;
?&gt;