jason miller president-elect donald trump announce week would serve white house communications director say saturday would take job miller communications director trump transition team say statement family need take priority career move say wife expect second daughter january trump take office jan. 20 right time start new job demand white house communications director miller say say duties would instead handle sean spic trump name press secretary thursday day miller announce communications director trump also say announcement spokeswoman hope hicks would director strategic communications trump aide name lead white house communications say wo n't take job