I agree with you, their behavior and physical appearance was startling and scary. Clinton did not look "normal." Maybe it is something that happens when pure evil is in the presence of pure goodness.
You have described exactly the thought and feeling I had when I witnessed this. I actually freepmailed someone privately my thoughts along the same lines, not wanting to mar the thread with public commentary, but feel this thread is appropriate to discuss.
The service was absolutely stunning and filled with God and so triumphed over this bizarre sideshow.