Although the world has recently preoccupied itself with sex education in Alaska, it is here, in my home state of Texas, where the battle over abstinence is most pitched. This is the ground where then governor Bush first became abstinence education's most powerful champion. The state draws the biggest share of federal abstinence funds by far, and nearly 95 percent of public school districts teach only abstinence, according to research from the Texas Freedom Network. If the policy fails, no state stands to lose more of its infrastructure for sex education.