PRINCESS ANNE // Folks around here aren't too sure about the politics of Wal-Mart up in Annapolis, but there is one thing that pretty much everybody in this Eastern Shore county seat can agree on: 800 jobs at a mammoth retail distribution warehouse would be a boon. And another thing: $12 an hour is not chump change in Somerset County, Maryland's poorest jurisdiction, which for decades has seen a steady decline in the traditional stalwarts of the local economy, farming and seafood. Now, a week after the Maryland General Assembly overrode Gov. Robert L. Ehrlich Jr.'s veto of a bill...
