The proof will also be if she can convince her husband to vote for Trump also. He said he would not vote for Trump, but only vote for her.
I think President Trump now has a good idea of who Major Michael Haley is and what he is doing in the Horn of Africa. His military effort there is coping with the drought crisis and mass displacement after years of civil conflict. In giving him public recognition, Major Haley’s attitude towards Trump should get favorable support.