Comment by cafed00d
The 12 years or so I have lived in America I have observed that people always keep the door open for those walking behind them. Always. Everywhere. DC, Boston, LA, New York, Seattle, Cupertino, everywhere.
Nobody cares about anything. Somebody cares about something. Everybody cares about everything.
I think the truth is somewhere in the middle. This makes me optimistic. At least, its nice that people care to hold doors open : )