I am positive that all the "research" about the Canadian program emanates from the NRA.
That is simple to fix.
Don't depend on what I find.
There must be some real Canadians discussing this, including a minority that actually like the program.
As for me I have looked over enough to be satisfied about these facts.
a)The NRA has very little clout in Canada.
b)The registration effort has cost much more than estimated.
c)The registration is impossible to complete.
d)Canadian police do not find the register useful.
e)Public support for the measure is falling.
I suppose it possible that I am wrong about some parts of this, that happens now and then.
If you find a better set of facts please let me know.
But long before the US starts doing something alike to the Canadian program, we should try to understand what really happened in Canada.
Are Canadians a lot more or a lot less co-operative with government?