An interesting quote from National Republican Senate Committee spokesman Brad Dayspring Thursday morning in The Hill: Asked if support for the Senate immigration bill would be a net positive or negative for vulnerable red-state Democrats, he said this:

“It’s just another sign that even vulnerable Democrats like Landrieu, Begich, Hagan and Pryor are more loyal to Chuck Schumer and Barack Obama than they are to middle-class men and women struggling in their home states.”