I followed your link and signed it. I'm just refreshing my email window in order to make it official.
On a side note, working in education, I will push for my state to end gun free zones in schools and allow teachers to carry if they have a permit. I will keep you posted on how that goes. I know certain districts in Texas and Wyoming do it and I'm hoping it can gain traction to end these killing zones that are called gun-free zones.