Pryor is facing a tough re-election battle; his Senate seat is a top target of national Republicans.
Sen. Mark Pryor, D-Ark., has had a target on his back since November 2010.
Thatís when his home-state colleague, Democrat Blanche Lincoln, lost her bid for a third term by 21 points to then-Rep. John Boozman, a Republican.
Today, itís impossible to evaluate his re-election chances next year without drawing comparisons to Lincolnís double-digit defeat. And itís quite a turn of affairs for Pryor, who won re-election in 2008 by 60 points.
At least some of his vulnerability will be based on his Republican opponent. He doesnít have one yet, but the GOP hopes freshman Rep. Tom Cotton, a rising star in the party, will challenge him.
The incumbent wonít be weighed down by some of the baggage that ultimately felled Lincoln. But there are enough similarities to make this a highly targeted seat for Republicans and one of the most closely watched races of the cycle.
Here are six comparisons between 2010 and 2014 that will ultimately decide Pryorís fate:
1. Pryor does not have a primary (yet).
At the moment, there is no indication that Pryor will face anything close to the primary challenge that damaged Lincoln in 2010. Given the atmospherics, Lincoln was unlikely to win re-election anyway. But she was forced to spend some $9 million to defeat then-Lt. Gov. Bill Halter in a Democratic primary and a runoff.
Pryor will likely avoid that mess. Heís in a better position than Lincoln to sock away funds for the general ó except for some early advertising his campaign will undoubtedly launch.
2. Pryor maintains a stronger brand.
Just one month into 2010, Lincolnís approval rating in a Democratic firmís public poll registered at a dismal 27 percent. Lincolnís troubles at home stemmed from her own unpopularity, her lack of visibility in the state and her ties to national Democrats.
And that was just on the right. After refusing to support a bill that would make it easier for unions to assemble, labor organizations spent millions against Lincoln through the runoff.
Pryor boasts a stronger personal brand, thanks in part to his father, who served as governor and represented the state in the Senate and House. This could allow him to break through an electoral ceiling another Democrat might face here.
3. Itís not 2010 ó at least not yet.
President Barack Obamaís first midterm was historically bad for his party and swept out incumbents in states and districts they had won for years. Democrats lost 63 House seats and seven seats in the Senate.
This month, multiple controversies have overwhelmed the White House. But at this early point in the cycle, thereís no evidence that 2014 will offer wave conditions for the GOP. Of course, things can change.