WHY DOESN'T THE US ANNEX CANADA?

Vince Dhimos answered a question at Quora.
 
Q: WHY HASN’T THE US ANNEXED CANADA YET?
 
https://www.quora.com/Why-hasnt-the-US-annexed-Canada-yet/answer/Vince-Dhimos
 
Vince Dhimos, Editor-in-Chief at New Silk Strategies (2016-present)
 
Why would the US need to annex Canada? Canada does everything it is commanded to do by Big Brother in Washington and if the US annexed it, US taxpayers would be hard put to pay the generous social benefits Canadians have come to expect.
 
Canada dutifully abetted the US in its heinous crime of massacring 132,500 Serbs, mostly unarmed civilians, from the air in the Kosovo war. It dutifully joins the US in its numerous pogroms against Russia, such as sanctions for supposed “aggression.” It parrots the US in calling the accession of Crimea to Russia “aggression,” although this occurred in accordance with UN legal guidelines for conduct of referenda, with 97% voting to accede to the Russian Federation (example: Canada imposes new sanctions in response to Russia’s aggressive actions).
 
It dutifully illegally arrested Huawei exec Meng Wanzhou when commanded to do so by its masters in Washington, even though the executive had broken no laws.
 
As long as Canada continues to lick the boots of its Führer, there is absolutely no need for the US to ask more of its faithful satrapy.
 
The most relevant question is: when will Canada declare its independence?