Here’s the way to fix this from the grassroots.
First off, you find out who comprises the National Law Enforcement Partnership to Prevent Gun Violence. Fortunately, their website states it clearly on the very first page:
Commission on Accreditation for Law Enforcement Agencies, Inc. (CALEA)
Hispanic American Police Command Officers Association (HAPCOA)
International Association of Campus Law Enforcement Administrators (IACLEA)
International Association of Chiefs of Police (IACP)
Major Cities Chiefs Association (MCCA)
National Association of Women Law Enforcement Executives (NAWLEE)
National Organization of Black Law Enforcement Executives (NOBLE)
Police Executive Research Forum (PERF)
Police Foundation (PF)
From: https://www.lepartnership.org/
Next, start researching if your local chief and/or senior officers and/or various aggrieved minority command officers are members of the above organizations. If so, start making noise with your local council representative that taxpayer funds are being expended for political purposes and you want it stopped. Extend this to your state legislative representatives as it relates to state LE agency personnel, too.
If you think the 2A means what it says and the reciprocity measure in Congress is the way to ensure it happens, then this is the only way you can overcome it. This type of group carries weight in Washington so it has to be cut off at its financial knees.
Most large organization police groups are headed by a chief of police under the thumb of a big city politician and most assuredly a lib dem. They are not elected.