This documentary shows how much Democrats dislike this idea, though in some cases they're willing to accept it in exchange for an amnesty.
Moreover, the system would not replace the existing family ties based system, but been a large number of additional visas on top of the existing allotment. And it would have granted amnesty on a scale never seen in Canada.
The same can be said of the Democrats. All politicians are dishonest; heck, all human beings are dishonest. The degree to which is a matter of opinion. Any reasonably intelligent person should have no problem constructing a narrative that demonstrates genuine dishonesty on behalf of their ideological enemies. An intellectually honest person can easily demonstrate genuine dishonesty on behalf of both sides.
The fact of the matter is that the GOP is often quite dishonest. In public, they say things that often sound very reasonable, and hold positions similar to that of the Democrats/left (points-based immigration, protect pre-existing conditions, retain medicare, etc) -- and it helps them win votes. But as we all know, what they actually do (with executive action, bills introduced in Congress, etc) is often the very opposite of what they say.
I won't be commenting on this topic anymore.