The Atlantic's Molly Ball said Sunday that Sen. Mary Landrieu (D., La.) is a lost cause for Democrats. Landrieu recently has made a push to get the Keystone pipeline approved after her re-election race was sent into a runoff.
"This is not going to be enough to save Mary Landrieu," Ball said. "She's a dead Democrat walking."
Despite the last-ditch effort on the Keystone XL pipeline and controversial comments on race, Landrieu's chances of reelection remain slim.