Those who complain about USS Nimitz are bunch of jokers. For TamilNadu to reach its potential, these so called Dravida parties need to be booted away. USS Nimitz is the largest Nuclear warship in the world and it has over 2000 sailors, soldiers and other sundry support staff working there.
Chances of Chennai getting Nuclear radiation are similar to something bad happening in Kalpakkam and the radiation trickling to Chennai.
These politicians are just striving for cheap publicity.