You can see a lot of the side of the rings, which means they are offset by a large distance, perhaps to the equator. Doesn't look too bad to my eye.

They're not perpendicular in that picture. They're foreshortened - the one dark gap in the rings is narrower towards the horizon (farther away from the observer). The view is about right - the apparent altitude of the highest point of the rings would be 90º minus your latitude, so about 52º above the horizon from DC, which is roughly what that image is showing (we can't really tell the field-of-view span angle from a single pic.)

What's actually wrong is the orientation relative to the Capitol. The highest point of equatorial rings would be due south, and that's at the right edge of the image, so the center of the image is oriented so that we're looking roughly southeast. But we're looking almost directly at one wall, and the rectangular building is oriented to the cardinal directions, so that can't be southeast.