As far as DUI is concerned (which I personally do not consider any greater form of negligence then other forms of willful gross negligence when it comes to operating a dangerous machine, just one of many options available for those who choose to be negligent in their responsibility) my state has actually finally started to clean up its act over the last few years.
In fact this year is the first on record where the largest single group of felons behind bars in our state were multiple DUI offenders, which I consider a good sign that they are finally starting to take it seriously and actually lock those jokers up to keep them from driving drunk again (suspended licenses doesn't seem to work very well, they just drive drunk without a license.)