<p>A Sacramento private school has expelled a kindergarten student three weeks before the end of the school year, saying her mother's work as a nude dancer clashes with its Christian philosophy.</p>
<p>Christina Silvas, 24, of Rancho Cordova said one reason she took the job as a dancer at Gold Club Centerfolds off Highway 50 was so she could afford the $400 monthly tuition at Capital Christian School.</p>