than 270 days after the date of the enactment of this Act, the Secretary shall submit a strategy to the appropriate congressional committees that assesses the potential benefits and costs of a national advertising campaign to improve the recruitment in the Civil Service and the Foreign Service by raising public awareness of the important accomplishments of the Department. 6214. Expansion of diplomats in residence programs Not later than two years after the date of the enactment of this Act— (1) the Secretary is authorized to increase the number of diplomats in the Diplomats in Residence Program from 17 to at least 20