&gt; Public schools are often filled with petty tyrants<p>This American Life devoted an entire episode to covering one of them...<p><a href="http:&#x2F;&#x2F;www.thisamericanlife.org&#x2F;radio-archives&#x2F;episode&#x2F;419&#x2F;petty-tyrant" rel="nofollow">http:&#x2F;&#x2F;www.thisamericanlife.org&#x2F;radio-archives&#x2F;episode&#x2F;419&#x2F;p...</a>