Time zones / DST?

I just noticed that the MLK time is an hour ahead - easy if it doesn't take into account daylight savings time. Is there a way to fix that so that it will take that into account?
And before you ask, yes, I made sure that my timezone setting is correct.
A relevant video might be this one. The ending is really the most relevant part: https://www.youtube.com/watch?v=-5wpm-gesOY
And before you ask, yes, I made sure that my timezone setting is correct.
A relevant video might be this one. The ending is really the most relevant part: https://www.youtube.com/watch?v=-5wpm-gesOY