Posts 48 and 49 hit it for my agency as well. We are absolutely prohibited from discussing this issue, for or against, when in uniform, or as "representatives of the department".
So, as you may notice, while I'll reveal my law enforcement status online, I don't speak directly of my agency. Many folks I know on THR already know where I work, but it isn't something I broadcast on here, for fear of running afoul of my agencies rules on this subject.
As has already been said, I don't accomplish anything for anyone (including myself) if I go and make a political statement in violation of this policy, and find myself fired for doing so. Regardless, as an individual who is also a police officer, I think I've made my views clear.
Also, for those of you who are soliciting a bunch of officers to publicly pledge to not enforce laws, you're probably asking a lot, for the same reasons I posted above. All I'm going to say is that we each swore an oath to defend the constitution of the United States when we took these jobs. Officers generally have enforcement discretion as well. I know some guys who never write traffic tickets, and others who never really look for dope. Everyone has their "specialty". But, asking officers to publicly pledge to not enforce a law isn't something that you can really expect will result in an overwhelming response.