If it is really of anyone concern to fight a possible "homegrown terrorism", to be honest no one better than Tea parties has the lead doing that, after all, voice the People concerns whatever they may be to never allow bitterness or frustration burry liberty was the mission the Founding Fathers wanted the 1st Amend to fulfill to keep away oppressive ideologies temptations. The first Amend has always succeeded in that matter and I think the all world will once more witness the Bill of Right's power to both give the People liberty to express their concerns or grievances, sometimes both, even if not founded, and simultaneously be the best reppellent for twisted and dirty ideologies where ever they may come from as they won't find customers kept away from answers to their anxiety, isolation and concerns.