Delaware and New Jersey are exchanging pretty heated volleys over their border. New Jersey wants to build a $500 Million, 1,900 foot pier in the Delaware River for transport of liquified gas from tankers. Delaware says the river all the way to the New Jersey bank belongs to it and the state doesn't want the plant!
There's numerous articles on Google News
And the boundary point yahoo group is having a field day (you don't have to be a member to eavesdrop)