Re: If Gold rust then what of iron.
Its a shame and sociopathic when morons and numptys (of ANY social class) think it is okay to spread their virus ridden bodily fluids all over the inside of a public conveyance and made even more so when ANYONE would ever defend that kind of behavior.
I believe that they should take the pixellation off these videos so they completely shame the idiots who did the disgusting deeds in public. If you get caught doing something bad by the camera, be prepared to be on TV. Screw "empathy" as there can be no excuse for that behavior, ever.
Stop apologising for these fools. They lost all right to any "pity" long ago.