Hi carla, I would sign a petition if it was worded to request action by the President and would not single out just the WTBTS, but all non-profit organizations that put children at risk from adult predators. A well-worded petition would require the President to actively encourage Congress to pass a bill(s) and would have both criminal penalties for corporate officers (such as the GB) and for a non-profit organizations to lose their non-profit status so that donors could not claim tax deductions when an organization does not implement effective child protection policies that include reporting child molestation and abuse and rapes to the police before contacting an organization's legal department.
I tried to do something similiar in the thread URGENT: Please Sign White House Petition to "Protect Americans from Dangerous Cults: Modify USC Title 26 § 501 Tax Exemption Requirements" and It's Back! . . . Round 2 to ask the President to actively encourage Congress to pass a bill that would require non-profit organizations to stop coersive practices such as shunning. Based on my experience I received several negative comments from JWN members with very few positive suggestions on ways to mount a successful petition drive. Less than 125 people signed either petition even after I created a FB page and sent emails to organizations with members who might support such a petition.
For a petition to be successful IMHO a lot of ground work needs to be done to create a website and make contact with organizations that have members who will be sympathetic to the petition and will write their representatives before creating a petition. There are a lot of organizations which would be sympathetic to a petition if it is written to include organizations besides the WTBTS.
Best of wishes to you and PM me if you want more help.
Peace be with you and everyone, who you love,
Robert