These four images are the Pollster.com projections of the four most likely presidential general election matchups as of 11:00 PM eastern, Monday, February 15.
Please note that these four images, which take into account every single general election poll, show both Sanders and Clinton ahead of both Trump and Cruz with 99% statistical confidence.
Now, the numbers against Marco Rubio are not as good. However, I will only consider that relevant once there appears to be at least some chance of Rubio winning the Republican nomination. Right now, I don't see any.
So anyway, feel good about this, then go ahead and get back to arguing about the primary if you must. Just please don't burn the place down.