And no one is advocating that you be denied the ability to protect yourself. That's a straw man, and a canard.
Actually.... YOU are doing just that.... by advocating for a mandated insurance on every gun I now own legally. I wouldn't be able to afford to pay that insurance, which would mean I would (if I wanted to remain "legal") be unable to afford to keep my guns and would have to give them up (fat chance). Just as your leftist agenda intended.
Law enforcement isn't perfect, and it's job really isn't to prevent crime but to track down the perpetrators. That's simple reality - unless you want the police to be in your face all the time. Suggesting that the failure to stop Nicholas Cruz represents a "diabolical leftist agenda" rather than an old-fashioned screw-up is head-up-your-arse bullshit.
The diabolical leftist agenda centers around that Promise program Obama and Holder put in place to protect "their people". Catch a clue....if possible (not holding my breath on that, natch).
Those of us who seek efficacious solutions have proposed more than a few - including the adoption of laws permitting gun violence restraining orders that could, on the information available about the violent and anti-social Mr. Cruz, have denied him not only the right to purchase more guns, but allowed the police to take away the guns he already had in his possession.
Again.... counting on law enforcement leftists to follow through on their obligations re: doing their frigging jobs is just asinine and stupid, at this point. Not surprised that you are (apparently) counting on it.
Stop spouting your paranoid nonsense and get on board with responsible conservatives who seek real, effective solutions to the epidemic of gun violence in this country that are compatible with the RKBA.
It's only paranoid if they are NOT out to get my guns. And you, yourself, are proving every day here that they are indeed. Thanks for that, at least (I guess).