National Journal: One thing both parties have in common: wimping out on tough votes

Although all of the other Democratic incumbents up next year are in states that Obama carried by at least 5 points, there are probably a few issues that, for instance, Mark Udall would rather not contend with as he runs again in Colorado (Obama by 5 points). The same goes for Jeanne Shaheen in New Hampshire (Obama by 6 points).
CLICK TO VIEW THE SOURCE MATERIAL