Cape Wind will have absolutely nothing to do with our dependence on foreign and domestic oil. Very little of our electricity comes from oil. See the US Dept of Energy figures on electricity generation! http://www.eia.doe.gov/oiaf/aeo/index.html Pull down the 4th pdf - "Electricity Forecast". Also please see: http://www.eia.doe.gov/oiaf/aeo/gas.html
Cars, trains and airplanes do not pose more of a threat to eagles than windmills. When you are speaking eagles, stick to that. Wind farms are killing eagles all over the world and they are also killing bats. Both eagles and bats are slow to reproduce and that is where the problems arise.