I doubt any Democrat wins this seat in 2014, with an incumbent in place, it would be hard to do. Plus, it's drawn for a Republican, it doesn't matter if Obama won it, it's not a Democratic seat.
We've been over this before and I question why I continue to try, but this seat was drawn for a Republican (Bill Young). It wasn't drawn for any Republican. It's a winnable seat by any measure.
You don't need to repeat yourself, I saw what you posted before. It's certainly is a seat that is winnable for a Republican other than Bill Young, which is why it is held by a Republican right now.
I still don't see how you can take the fact a seat is held by a Republican right now and has been won by a Republican in the past and use that to say it's a Republican seat. By that logic CA-31's a Republican seat.
CA-31 went Republican because no Democrat was present in the general election, that's not that case with FL-13. FL-13 is R+2, CA-31 is D+6, that's a big difference. Democrats can win R+2 seats, but not with ease.
It's R+1. Same as FL-26, less than FL-18. This is a very winnable seat, as was demonstrated by FL Dems winning seats with similar numbers last cycle.
Seats won with presidential level turnout, and I seriously doubt Sink would have lost if turnout had been at presidential level (which isn't really possible in a special).