Why are you posting a link to a link?<p>Please just post the direct link:
<a href="https:&#x2F;&#x2F;twitter.com&#x2F;pmarca&#x2F;status&#x2F;679430638919782401" rel="nofollow">https:&#x2F;&#x2F;twitter.com&#x2F;pmarca&#x2F;status&#x2F;679430638919782401</a>