Tebow Bill Shot Down in Virginia, but Issue Continues to Simmer

Tim Tebow may never attain the fame he achieved playing quarterback for the Denver Broncos a few years ago, but his name lives on in other ways -- in the same polarizing fashion.   The movement to allow home schoolers to compete in traditional high school athletics is embodied by Tebow, the most famous home schooler of them all.   And controversy is the watchword.   Last week, for example, Virginia Gov. Terry McAuliffe announced that he will veto a bill that would have allowed hom