As for Dail's victim, you don't know whether he has or hasn't helped in his own way. This Dail guy wanted to coerce a coworker to do something that RISKS HIM GETTING FIRED. He said no to Dail; this doesn't mean he hadn't or wasn't willing to help.
I don't like FB and I hate Zuck's stance, but no company would allow someone like Dail to continue bullying coworkers and creating a hostile work environment. I wouldn't be surprised if he already had a list of prior complaints. HR doesn't usually fire people based on a first-time offense.
If you are ever in charge of fundraiser or are looking for people to join a worthwhile cause that you support, try to understand that you'll gain more allies if you're not shitting on & shaming people to do what you want.