Every community seems to be unique with how commuting cyclists view the Rules of the Road. If you respond here, it would be helpful if you qualify a few things before giving your answer:
1. List the Town/City and State/Province (where you commute).
2. Is your commute rural, urban, or a combination?
3. Do you commute by bike daily, often, or seldom? (if you commute daily in the summer only, you should still mark "daily").
4. OK. You are the Emperor of the world! What would you change about traffic laws in your community?