Sorry, Ann, but it was mostly Romney's fault........and yours as well!
Romney's appeal as a candidate always had a low ceiling, that so many conservative pundits like Ann were anable (or unwilling) to see that is what is most confusing. Romney comes across as a used car salesman to too many people and flip flopped on too many issues, he just was the wrong person to go up against the Obama machine. That Obama looks to have gotten 5M less votes this time around than he did in 2008 and Romney still was unable to beat him shows just how weak a candidate Romney was.
Unfortunately, Ann and her ilk will probably force another bad candidate on us again in 2016. You wonder which side they're on sometimes.