I'm going to say something really out there. I'm so fed up with the lack of quality of female US Senators, we should defeat as many as possible and not elect any more of them until there's a clean sweep. They're acting like a quilting bee that votes in ways that please each other but seem to have nothing to do with the principles for which they were elected. Not one of them has shown any leadership potential or (for the 'pubs) any inclination to stand by Ted Cruz and the other conservative US Senators.
So if they can defeat dem Hagen with a conservative 'pub male, that's about as good as it gets.
That is way out there. I'd be thrilled to see Kay Hagan unseated by a conservative pro-life, pro-gun, patriotic woman. There is a candidate named Heather Grant who's running, but I don't know if she's a viable candidate.
I'd like to see a lot more conservative Republican women on Capital Hill. Your problem is that militant feminists are overrepresented among women on Capital Hill because conservative women can't get the fundraising needed. There are a number of them running for the House this year.