JOHN SEEWER
Associated Press
The day Youngstown's steel mills began shutting down 40 years ago remains fresh in the minds of those who live in the blue-collar corner of Ohio. Community leaders don't want the recent closing of General Motors' massive assembly plant to leave that same lingering gloom.
The region is embarking on an ambitious plan to become a research and production hub for electric vehicles and carve out a new economy for itself by mixing its industrial past with emerging technology.
There are positive signs already. GM in early December announced it will form a joint venture and hire more than 1,100 people at a new plant that it says will be among the largest electric vehicle battery cell factories in the world. And the Lordstown assembly plant that GM shut down in Marc
