He said the thrust angle was 0°, so that's not possible. It would have a + or - (right or left) thrust angle if that was the case as the front and rear wheels would not track the same path.
For example, if the right front wheel was push back, and the rear axle was shifted back on the right to compensate, the right front tire would track on the inside of the rear wheel, and an alignment machine would show a positive thrust angle.
