TY - DATA AU - Elsea,Jennifer AU - Liu,Edward C. AU - Sykes,Jay B. ED - Library of Congress. TI - Can the Department of Defense build the border wall? T2 - Report / Congressional Research Service PY - 2018///- CY - [Washington, D.C.] PB - Congressional Research Service KW - United States KW - National Emergencies Act KW - Border security KW - Illegal aliens KW - Government policy KW - Emigration and immigration N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; GPO Cataloging Record Distribution Program (CRDP); Report includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo129701 ER -