The line of sight is almost level with the tops of their heads, but the sightline to their shoes is definitely downward. So, maybe the better estimate is that the line of sight is almost level at the height of their heads, and downward from there.
With perspective, the farther back Biden is, the taller he will seem, and he is already a pace or a half behind Trump.
Except the view angle is clearly chest level and not downward.
The line of sight is almost level with the tops of their heads, but the sightline to their shoes is definitely downward. So, maybe the better estimate is that the line of sight is almost level at the height of their heads, and downward from there.
With perspective, the farther back Biden is, the taller he will seem, and he is already a pace or a half behind Trump.