(AP File) There's a new narrative taking hold in the wake of the recent Tea Party protests and the 15th anniversary of the Oklahoma City bombing: The Tea Partiers' intense opposition to the Obama administration has led to overheated political rhetoric, which could in turn lead to violence, perhaps as devastating as Oklahoma City.Former President Clinton is the leading voice of this new narrative. In newspaper interviews, television appearances and a widely discussed speech Friday, Clinton said it's "legitimate" to draw "parallels to the time running up to Oklahoma City and a lot of the political discord that exists...