If you have not read Jeff Snyder's "A Nation of Cowards," carve out the time to do so, and properly, with consideration and reflection. If it's been a while since you read it, rediscover its truths. [More]
Then use them.
There's another essay Snyder wrote that also deserves to be reintroduced, but I read it 20 years ago, and damn if I can remember the title. I'll subject myself to some bright lights and slap myself around a bit to see if I want to quit stalling and talk.
In my preliminary search for it, I did come across a contention and discussion from a few years back saying he used a false Madison quote. Not so. The quote may be false, but here's what Snyder wrote:
"As the Founding Fathers knew well, a government that does not trust its honest, law-abiding, taxpaying citizens with the means of self-defense is not itself worthy of trust."
That's not a quote and doesn't represent itself to be one, but is nonetheless a fair paraphrasing. NOC doesn't even mention Madison. And no, it hasn't been subsequently edited.
I know Facebook, Twitter, and Politifact don't have to worry about their "fact-checkers" knowing what the hell they're talking about, but if someone ostensibly on "our side" represents his conclusions as being the correct ones, I expect no less than what I demand of myself.
UPDATE: And holding myself to what I expect of myself, it appears a retraction and apology are in order:
From me.