As few as seven, as many as thirteen.This is the last we will see of John Barrow.
TENNESSEE: two
Steve Cohen should be back. If Jim Cooper could survive 2010, he can survive 2012. I'm not aware of any significant changes in their state's redistricting.
Cooper's district is mainly based in Nashville though and Nashville is liberal politically I have heard. Maybe because all those country music superstars live there.
Government, unis, motor workers. Those country superstars are the handful of Dem voters in the otherwise uber-R exurbs of Nashville.