Harley is just as Japanese as the rest. Nissin brakes, Showa suspension, electronics, fuel injection, etc.. etc.. I would venture to say that Victory is more American than Harley, or atleast North American.. The GoldWing USED to be produced in Ohio, but Honda has moved production back to Japan, so it's no longer more American.
The main reason I like Triumph as a company is that Triumph is not a publicly traded company. Triumph is wholely owned by one guy. There is no board of investors to please, when Triumph says "Go Your Own Way".. it is because they actually can do whatever they please. What other company would have produced something as off-the-wall as the Rocket?.. lol There is no board of investors that would ever approve such a bike..