Document: President Trump plans to nominate ex-RNC executive Sean Cairncross as national cyber director, his administration’s first major cybersecurity pick (Sam Sabin/Axios)

Sam Sabin / Axios:
Document: President Trump plans to nominate ex-RNC executive Sean Cairncross as national cyber director, his administration’s first major cybersecurity pick  —  – The office, which has more than 80 employees, is designed to be the president’s principal adviser on cybersecurity matters.