From dallasobserver.com Originally published by Dallas Observer Dec 18, 2003 ©2003 New Times, Inc. All rights reserved. No Trespassing When teens vow not to have sex, the moral to their story isn't always clear BY LEAH GERCHARIO AND MICHELLE MARTINEZ top:Jim Veneman The virgin diaries: In 1994, top, more than 200,000 True Love Waits commitment cards were displayed at the national mall in Washington, D.C., to raise awareness of the burgeoning teen abstinence movement. Since then, TLW estimates more than a million teens have signed such pledge cards; left, pledge drives like this one two years later at the Georgia...