<p>Tim Bueler, like many cocksure 17-year-olds, is strident in expressing his political beliefs.</p>
<p>And to him, the Republican Party leans too far to the left.</p>
<p>That was the spark that launched his Conservative Club at Rancho Cotate High School in the Sonoma County town of Rohnert Park and ignited two months of rhetorical ugliness on campus. It also put him on the conservative talk show circuit, including an appearance Thursday on Fox television's "The O'Reilly Factor."</p>