It's the Law

You may or may have not see this sign on the road. If you haven't, you shouldn't be on the road in the first place because you must be blind (they appear often on all highways), but I'm going to give you the benefit of the doubt and say you aren't blind, just ignorant. Ignorance is not bliss, especially when other people's lives are at stake! Normally, I would put Florida drivers on the spot. If anyone has ever been to Florida, you know what I'm talking about.
Now I live in Maryland and I have just had enough of the crazy. I commute daily from Baltimore to DC. That's anywhere between 1 and 2 hour(s) drive one way. Double it for there and back. Here we have some control freaks. We have anywhere between 3 or 4 lanes and all the slow people sit in the left lane. Everyone (whose anyone) knows to go to the right when traffic gets bad because everyone else just sits in the left lane, the slowest lane.

Why can't people just follow the laws of the road?
Here is a link that you can read about why there is this law in place and it's benefits.
http://slowertraffickeepright.com/