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Lesser hits - matches in the text of a file:

<li><A HREF="http://www.google.com/search?hl=en&num=100&safe=off&q=site%3Awww.theonion.com+religion"><i>The Onion</i> on religion<

Blog - 2008 Archive
blog.08.html

<A HREF="http://www.theonion.com/content/magazine/can_china_host_the_olympics">The Onion</a>.

Blog - 2011 Archive
blog.11.html

From <A HREF="http://www.theonion.com/articles/violent-death-of-human-being-terrific-news-for-onc,20294/"><I>The Onion</I></A>.

U.S. election 2008 blog
blog.election.08.html

<li><A HREF="http://www.theonion.com/content/news/report_60_million_people_youd">

U.S. election 2012 blog
blog.election.12.html

<A HREF="http://www.theonion.com/articles/admit-it-i-scare-the-everloving-shit-out-of-you-do,29160/?ref=auto"><I>The Onion</I></A>

China
china.html

<A HREF="http://www.theonion.com/content/magazine/can_china_host_the_olympics"><I>The Onion</I>'s</A>
<a href="http://www.theonion.com/content/video/china_launches_first_willing?utm_source=videoembed">China Launches First Willing Ma
<A HREF="http://www.theonion.com/"><I>The Onion</I></A>

U.S. election, 2004
election.04.html

<A HREF="http://web.archive.org/web/*/http://www.theonion.com/content/index/4044"><I>The Onion</I></A>

The end of tyrants
end.tyrants.html

<A HREF="http://www.theonion.com/articles/killing-wheelchairbound-people-with-missiles-is-ju,11564/">

Islamic Fascism
islamic.fascism.html

<A HREF="http://www.theonion.com/content/node/38673"><I>Hijackers Surprised To Find Selves In Hell</I></A>.

Failed attempts to combat Islamophobia
islamophobia.fail.html

<A HREF="http://www.theonion.com/articles/crazed-palestinian-gunman-angered-by-stereotypes,1651/">"Crazed Palestinian Gunman Anger

Libya
libya.html

<A HREF="http://www.theonion.com/articles/america-gets-set-to-enjoy-month-or-so-of-libya-see,21228/">The Onion</A>, 26 Aug 2011,

The media bias for Obama
media.obama.html

<A HREF="http://www.theonion.com/content/news/media_having_trouble_finding_right?utm_source=onion_rss_daily">

The mind of the left
mind.left.html

  <li><A HREF="http://www.theonion.com/"><i>The Onion</i></A>

Noah's Flood
noah.html

As <A HREF="http://www.theonion.com/articles/sumerians-look-on-in-confusion-as-god-creates-worl,2879/">The Onion</A>

North Korea
north.korea.html

<br /><a href="http://www.theonion.com/content/video/kim_jong_il_announces_plan_to?utm_source=videoembed">Kim Jong Il Announces Pl

Pakistan
pakistan.html

<A HREF="http://www.theonion.com/articles/pakistani-intelligence-announces-its-full-cooperat,20681/">The Onion</A>

Criticising and satirising religions
religions.criticise.html

<A HREF="http://www.theonion.com/articles/nick-jr-suspends-production-on-the-almighty-muhamm,29633/">

Scepticism
scepticism.html

<a href="http://www.theonion.com/video/911-conspiracy-theories-ridiculous-al-qaeda-says,14222/">here</a>.
<A HREF="https://markhumphrys.com/search.php?q=theonion">big Onion fan</A>.