LOL Schumer. Anyway, why should she run? Hagan (and other Democrats like Sestak) apparently hope to benefit from Hillary's coattails, but if Hillary loses the state (which is very likely), Hagan is toast. This race is "Leans Republican". Burr is heavily favored even if Hillary wins the state by 1 point.
True, if you look back at the last Presidential election, no Democrat won a Senate race in a state Obama lost.
It's the South and Burr is an incumbent and no Akin. Quite a difference here. Hagan won't run ahead of Hillary, no chance.
North Carolina is a fast growing state, I think it's nearly impossible to tell exactly how it will vote in 2016.
