Before anyone starts lighting the torches, let's keep in mind that everyone has their own beliefs, thoughts, feelings, and ways.
I see celebrating the death of anyone, be it a pedophile, rapist, murderer, slave master, pirate, abusive spouse/parent, corrupt authority figure,dictator, Hitler, or the Zodiac Killer, as an unhealthy way to live one's life. It is better to seek understanding of why people are the way they are instead of wishing ill will on them. For only through understanding can there be peace.
The documentary "
Anatomy of Hate: A Dialogue of Hope" has some interesting bits about Fred Phelps and his family, among other things.
Here's what one of the sons/grandsons said: "No matter how bad you're hurt in this life, there's nothing like eternal fire. That scares me just about worse than anything else, of being sent to hell.
And if that means that I have to love my neighbor by telling the truth that they don't want to hear, and be hated for it, if that's what I have to do, I'm going to do it."
Since I failed to find a way to purchase the film, here's the only link to it that I'm aware exists:
Shh~ The
first part on the Westboro Baptist Church starts at 5:06.
Good day.
EDIT: I forgot to answer your question.
"Should" you be more respectful about this? That depends on what society you live in. Other than that, the choice is yours.