[US President Trump Announces Endorsement of John E. Sununu's Senate Candidacy] According to TechFlow, on November 4th, US President Trump announced his endorsement of John E. Sununu's candidacy for US Senator from New Hampshire and urged voters to cast their ballots in his favor. Trump stated that if Sununu is elected, he will drive economic growth, cut taxes and reduce regulation, and support US energy development and strengthen border security.