Now that you mention it, I remember that too,seeing the picture right as the camera caught him changing faces.
No, I wouldn't say I'd cry a tear, but I also wouldn't use the occasion to mock or make political hay. I hope I try to be more decent than that.
I'd feel sorry for his daughter and anyone who truly loved him(who else that might be,I can't think of),and have empathy in that sense.
Like I said --- I don't want him to die because that would be very helpful to Hillary -- and she seems very aware of that --- just a little too happy.