I appreciate the views of those in this thread who have managed to actually discuss the substance of this issue, and I appreciate that they’ve done so without hostility.
I think what we have to do is realize that there is a continuum of stupidity when it comes to the drivers in question. At the low end of this continuum is simple inattentiveness or carelessness. Maybe they passed someone earlier and just never bothered to get back in the right lane. In the middle of this continuum are those who were absent that day in Driver’s Ed (where it still exists) or were off in the clouds somewhere when the “go slow on the right, pass on the left” lesson was given out. On the high end are those who think their car is the only one on the road, and give no thought whatsoever to the presence of other drivers.
Of course, I have no idea when I spot a car in the left lane some distance ahead of me where along this continuum the driver falls. I only know that my first instinct when confronted with a slower-moving car under any circumstances is to move to the passing lane. It is not to continue in the right lane at a higher rate of speed until I’m parallel with that car. I’m not comfortable doing this, and I’ve given several good reasons why.
Those on the low to middle part of that continuum get the message when they see my car approaching from the rear at a higher speed than what they’re traveling, and they move over to the right lane. And thus, we now have a vehicular transaction that takes place millions of times a day in exactly the same way — a faster car uses the left lane to pass a slower car in the right lane.
The car in my scenario can make this move more safely than anyone, because there are no other cars around him or ahead of him. While he has already defined himself as a bad driver, I think there’s less peril here than passing him on the right. By making this move, he has had to at least temporarily awaken from his stupor and actually pay attention to his driving, and should still be doing so as I pass him on the left.
If I pass him on the right, he is just continuing to do exactly what he’s been doing all along, and will be less likely to be aware of my presence until I’m upon him. And since he’s a bad and inattentive driver (likely as not talking on his cell phone or with a passenger), he is more likely to drift out of or arbitrarily change his lane at the moment I’m passing him…this to me is far more likely than him slamming on his brakes for no reason.
Drivers on the high end of this continuum will, admittedly, continue to be oblivious. And yes, after a certain period of time, I have to pass them on the right. But I would rather give them the opportunity to first set up a normal and usual passing situation between us.
Sure, maybe they’ll perversely return immediately to the left lane once I’ve passed them. But maybe they won’t.
As has famously been said, you can’t fix stupid…and that’s not what I’m trying to do here. I’m trying to deal with it in the safest manner possible. Some of us disagree on what the safest manner is, and we’ve all given our reasons. In the end, we have to decide individually what works for us.