GOP Allen's Once Large Lead Evaporates: In an election for the United States Senate in Virginia today, 8/21/06, incumbent Republican George Allen edges Democrat challenger James Webb 48% to 45%, according to an exclusive SurveyUSA poll conducted for W*USA-TV in Washington, DC. Since an identical SurveyUSA poll released 6/28/06, Allen has lost 8 points and Webb has gained 8 points. Allen's lead has shrunk from 19 points to 3 points. Interviewing for this poll began 8/18/06, one week after Allen singled out a Webb campaign worker at an Allen rally. Allen has lost support across all demographic groups, but in...