Coventry Senator Leo Raptakis is introducing legislation that would exempt the three towns he represents from the RhodeMap RI plan.  Raptakis says the ruling councils of Coventry, East Greenwich and West Greenwich have all passed resolutions opposing the economic development plan.  He says the legislature must recognize the rights of a community to run their own affairs.  Raptakis will introduce the measure when the legislature reconvenes next month.