RICHMOND -- Two Republican state legislators are accusing Gov. Timothy M. Kaine and other Democrats of embracing radical Islamic organizations that support terrorism, an allegation that has outraged the governor and Muslim leaders, who say the GOP is resorting to fear-mongering to win votes. As Republicans work to retain their majorities in the General Assembly, the two delegates from the Shenandoah Valley say they are conducting an investigation into Democrats' ties to the Muslim American Society and Dar Al Hijrah Islamic Center, both in Falls Church.