<p>Why Hillary opposes the Democratic front-runner.</p>
<p>Tuesday, September 2, 2003 12:01 a.m.</p>
<p>While Hillary Clinton swears she isn't running for president, she certainly isn't happy about Howard Dean becoming the Democratic frontrunner. The Clintons--along with Terry McAuliffe, their hand-picked chairman of the Democratic National Committee--could become some of the biggest behind-the-scenes obstacles to Mr. Dean's insurgent candidacy.</p>