The above-posed headline question might strike some readers -- and reasonably so -- as being blatantly open-ended and even impossible to answer in any definitive way. After all, there is no universally agreed public view on any matter, much less one that concerns a...

Saying that fatigue "cannot be addressed solely by regulations," National Transportation Safety Board Chairman Christopher Hart pointed to sleep deprivation as the primary catalyst in a deadly truck accident last year and stated that commercial drivers need to be more...