I have to say that as long as the person isnt completely hammered where he cant see, driving while texting is much more dangerous. Why there isnt a law to prevent this, I do not know. I used to drive and text. Stupid, I almost got in a wreck doing it and stopped. IMO, it is more dangerous because it takes your eyes completely off the road during high traffic times. At least if you are DWI, you can see the road at all times and it is usually a low traffic time of day, late at night.