WHAT THE HECK IS AMERICA DOING WITH THE AXIS POWERS. WHATTT. I mean, even if the only thing you knew about history was that Ancient Greeks were ancient and from Greece, you WOULD KNOW AMERICA WAS NOT AN AXIS DURING WII. WHAT. But hey, it has a ~rainbow~.
That's not a nazi salute, it looks more like an American military salute, actually. If Germany was to do the nazi salute, his arm would stick out straight at an angle, not placed above his eyebrow, like an American military salute.