A new set of polls from the New York Times and Kaiser Family Foundation have political observers buzzing this morning because they show Democrats still have a fighting chance in four key Southern Senate races.
Arkansas: Sen. Mark Pryor (D) 46 percent, Tom Cotton (R) 36 percent
Kentucky: Sen. Mitch McConnell (R) 44 percent, Alison Lundergran Grimes (D) 43 percent
Louisiana: Sen. Mary Landrieu (D) 42 percent, Bill Cassidy (R) 18 percent
North Carolina: Sen. Kay Hagan (D) 42 percent, Thom Tillis (R) 40 percent
These results are a big deal because the battle for control of the Senate will almost certainly be decided by these races....