<p>How naive the American public has become about Sen. Hillary Clinton, judging from a recent letter supporting her.</p>
<p>Here are just a few examples that tell me she is one of the most dangerous politicians in office today.</p>
<p>On Jan. 26, 1996, she became the first U.S. first lady in history to testify before a criminal grand jury. It grilled her about missing Whitewater billing records, and her activities on the night of Vince Foster's death.</p>