^^^You have a point.
The reaction of most people to the antics of this group is, "Really? Demonstrating at a dead soldier's funeral, disturbing a family you don't even know in their time of grief. You hate gay people so much that you have to dedicate your life to this hurtful, twisted behavior. This is what your religion is all about?"
They have unified all kinds of people against them-- gays, atheists, military folks, bikers, hippies, comedians, gay atheist military hippie biker comedians. And they have forced other religious groups to take a stand--not a big stand, but at least a "not really Christian" stand.