Signature of Former TX Congressman Beto O'Rourke
<a href="//commons.wikimedia.org/wiki/User:Zabe" title="User:Zabe">Zabe</a>, Signature: Robert Francis "Beto" O’Rourke
derived from <a href="//commons.wikimedia.org/wiki/File:Betosignature.png" title="File:Betosignature.png">File:Betosignature.png</a>