2014 Senatorial Endorsements:

[GaussLaw]

AK - Mark Begich
AR - Mark Pryor
CO - Mark Udall
GA - David Perdue
IA - Bruce Braley
IL -  Dick Durbin
KY - Alison Grimes
LA - Mary Landrieu
MI - Gary Peters
MN - Mike McFadden
MS - Travis Childers (assuming Cochran loses runoff)
MT - John Walsh
NC - Kay Hagan
NJ - Cory Booker
NH - Scott Brown
NM - Tom Udall
OR - Monica Wehby
SD - Rick Weiland
VA - Mark Warner  
WV - Shelley Moore Capito 

I usually support Dems but have a soft spot for a good number of GOPers running this year.

[GaussLaw]

Update:

Alabama: Abstain
Alaska: Joe Miller (Switch to either Treadwell or AIP/LP candidate after Miller loses the primary)
Arkansas: Nathan LaFrance
Colorado: Cory Gardner
Delaware: Abstain
Georgia: Amanda Swafford
Hawaii: Michael Kokoski
Idaho: Jim Risch
Illinois: Sharon Hansen
Iowa: Joni Ernst
Kansas: Randall Batson
Kentucky: Mitch McConnell
Louisiana: Brannon McMorris
Maine: Shenna Bellows
Massachusetts: Abstain
Michigan: Terri Lynn Land
Minnesota: Heather Johnson
Mississippi: Abstain
Montana: Roger Roots
Nebraska: Todd Watson
New Hampshire: Gardner Goldsmith
New Jersey: Joe Baratelli
New Mexico: Abstain
North Carolina: Thom Tillis
Oklahoma: Abstain
Oklahoma: Abstain
Oregon: Mike Montchalin
Rhode Island: Abstain
South Carolina: Thomas Ravenel
South Carolina: Tim Scott
South Dakota: Gordon Howie
Tennessee: Brenda Lenard (switch to Joshua James after the primary)
Texas: Rebecca Paddock
Virginia: Abstain
West Virginia: John Buckley
Wyoming: Joe Porambo

I'm a little surprised, SPC, by the Thom Tillis endorsement.  The libertarian, Sean Haugh, seems to be running pretty strong.  Is there a reason you don't support him?

[GaussLaw]

Updated given primaries.  I changed my mind on a couple, including Arkansas(I just don't like Pryor very much & he's basically just lying about his opponent), Montana(plagiarism scandal), and Colorado(dislike Udall's use of the abortion issue).

AK - Mark Begich
AL - No endorsement
AR - Tom Cotton
CO - Cory Gardner
GA - David Perdue
IA - Bruce Braley
IL -  Dick Durbin
KY - Alison Grimes
LA - Mary Landrieu
MI - Gary Peters
MN - Mike McFadden
MS - Thad Cochran
MT - Steve Daines
NC - Kay Hagan
NJ - Cory Booker
NH - Scott Brown
NM - Tom Udall
OR - Monica Wehby
SD - Rick Weiland
VA - Mark Warner  
WV - Shelley Moore Capito