Don't friend people who might report you and they won't do anything about it. There aren't facebook police looking for violations, but if someone sent an email complaint about them being threatening they would be removed. Shortly after VT, this happened to me as well as some people I know and it was the last straw for me. Their official policy in their email stated that pictures must be shown in a sporting context, i.e. shooting at the range or what not. I had some pictures posing with guns, none were pointed at anyone, all safety rules were observed, and I had smiles on my faces.
Am I saying facebook accounts with gun posers don't exist? Of course not, image uploading undergoes no screening process, the enforcement comes only through direction of other users.
If you are suggesting that facebook is somehow not anti-2a, or that I am somehow lying about this, I am going to have to disagree wholeheartedly on both accounts.
Facebook is not our friend. They are anti-gun, and one poll which has for now only circulated through mainly pro-gun circles does not change this fact.
Granted they may have toned this down now that VT has been behind us for a bit, but I really don't care to renew my account and find out. Being threatened with account suspension for something non-threatening and completely legal while hundreds of thousands of other college student pages show clear evidence of underage drinking (something which IS illegal) without even getting so much as a warning is the kind of thing that pisses me off.
I'm glad your facebook page is able to represent your interests. Keep your privacy settings to the max and your friends list brief.