It would be either Hassan or Shaheen but you make a very good point. Under the law, there would be no requirement in NH that he appoint a Democrat but using his logic that’s what it sounds like he would do. As an aside, if you look closely into the Sununu family they have a dismal record of serving in our military despite being here for several generations. Personally, I use this as a benchmark of patriotism...your mileage might differ.
-PJ