Current ticket predictions?

[NewYorkExpress]

Hillary Clinton/Xavier Beccera OR  Hillary Clinton/ Charlie Crist (If Crist is elected Governor again this year)

Without Clinton

Kirsten Gillibrand/Sherrod Brown OR Heidi Heitkamp/Bill De Blasio

Republicans

Chris Christie/Tom Cotton
Kelly Ayotte/Tom Cotton
Chris Christie/Kelly Ayotte
Ted Cruz/Kelly Ayotte

[NewYorkExpress]

Walker/Ayotte v Clinton/Becerra

[NewYorkExpress]

I'm thinking maybe Hillary Clinton/Mark Warner. If not Clinton, then Joe Biden/Kirsten Gillibrand.

As for the Rs, I'm thinking Scott Walker/Cathy McMorris Rodgers. I just have a gut feeling that McMorris Rodgers wants to be higher up than House Leadership, and there's no chance she'll run for Senate or Governor here in Washington. I'm also not sure how the Rs feel about having a House member as VP nominee again, but I'm sticking with that prediction.

Ryan did better than most people realize... that loss was split between Romney and the GOP's various Senate candidates

[NewYorkExpress]

Clinton/Kaine

vs.

Walker/Martinez

Ayotte is up for re-election in 2016.  Does NH require her to abandon her seat to run for VP?

Even it does, she might be better off doing so, as she's probably an underdog against most of the in-state Democratic bench in a Presidential Year (Rubio might be in a similar situation)