The San Jose Mercury-News (Left Coast)

The Savannah Morning News (Deep South)
The Bellingham Herald (Washington; Left Coast)
The Oregonian (Left Coast)
The Bradenton Herald (Florida; Deep South)
[Update, 2/12/2012: a seventh, eighth, and ninth paper:]
The Lewiston Sun Journal (Maine; Yankeedom)
The Courier-Journal (Louisville, Kentucky; Greater Appalachia)
Sacramento Bee (Far West)
[Update, 2/14/2012: Two more:]
Juneau Empire (Alaska, Left Coast)
Contra Costa Times (California, Left Coast)
[Update, 2/20/12: my hometown paper:]
Maine Sunday Telegram (Yankeedom)

The Savannah Morning News (Deep South)
The Bellingham Herald (Washington; Left Coast)
The Oregonian (Left Coast)
The Bradenton Herald (Florida; Deep South)[Update, 2/12/2012: a seventh, eighth, and ninth paper:]
The Lewiston Sun Journal (Maine; Yankeedom)
The Courier-Journal (Louisville, Kentucky; Greater Appalachia)
Sacramento Bee (Far West)[Update, 2/14/2012: Two more:]
Juneau Empire (Alaska, Left Coast)
Contra Costa Times (California, Left Coast)[Update, 2/20/12: my hometown paper:]
Maine Sunday Telegram (Yankeedom)