The Tucson Mayor and Council are considering Municipal Improvement Districts, where neighbors can agree to a self-taxing improvement district to cover the cost of some basic safety and infrastructure improvements.

Also on today's Talking Tucson show:

- Raytheon Co. and United Technologies Corp. merger

- 15 Cities on the verge of a housing crisis

- If the $26 million Pima County road budget is adopted, the possible streets and roadways that would get the help!