Since you want full disclosure on this, Peggy, I should also add that Angus Reid is Canada's best known and longest practicing public opinion pollster, that the Angus Reid Institute is a not-for profit polling operation, that 1512 Canadians on the opinion panel for this question were surveyed, that the usual standards of opinion polling were fully observed, and that this level and sample size of polling is accurate within 2.5% 19 times out of 20.

As to many in the 1512 not knowing much about the case, this is fully applicable to any random sample of  adult Canadians and their opinions on policy and other matters.  A sample of wonks, particularly those in the trough for the current government (which is most if them), might differ and it might be a lower % opposed than the 71%.

But to ordinary folks with things like values and principles to consider, this thing doesn't pass the smell test.

Nor should it.

And the smell will linger to some degree until at least October 21 of 2019.