There is a large libertarian contingent to take into account in NH. The problem is, they tend to vote party, which will take votes away from republicans.
If they would just pull the trigger and vote for a conservative/republican candidate like Bolduc, they could handily keep Hassan, or almost any other democrat, out of office.
By splitting the vote, we end up with big government democrats in power, the very thing libertarians say they oppose.
This is the reason the Hassan did not want to be in the same room as Bolduc. He would have crushed her in a debate.
Any reasonable person that would listen to debate between the two would come away with a decision for Bolduc.
The Dems have only fear of lack of abortion to push. Even though ANY WOMAN in NH is less than a two hour drive to either VT, MA or ME.