It was pretty much in keeping with history. No Liberals were voted out, only Republican-Lite in states that Obama didn't win, anyway, except for CO.
NC
AR
LA
KY
GA
AK
All of these Senators/Candidates were Blue Dog Democrats who ran from Obama and his policies, which is why they lost.
OTOH, Jeane Shaheen embraced Obama and his policies and won.
So it's not a repudiation of Obama in any way. It's a repudiation of Democrats trying to distance themselves from all the success of the Obama terms, in an effort to endear themselves to wingnuts, while alienating their base.
There is a lot of reasons to look at it that way. Republican gubenatorial pick-ups have me more concerned than Senatorial losses short-term. Long term, Obama not being able to appoint whom he wants to replace old justices on the high court are major losses in my view however.
You may think so, but if the Candidate is good then I doubt that there will be a problem...in 2016.
Greg