Wikipedia:Link rot/Cases/whitehouse.gov

URLs with a added:
 * Administration of federal assistance in the United States
 * Administration of federal assistance in the United States
 * Administration of federal assistance in the United States
 * Barack Obama Supreme Court candidates
 * David Plouffe
 * List of people sanctioned during the Ukrainian crisis
 * National Hispanic Heritage Month
 * National Marrow Donor Program
 * President's Council of Advisors on Science and Technology
 * Subra Suresh
 * Timeline of the Barack Obama presidency (2013)
 * Timeline of the Barack Obama presidency (2015)
 * Violent extremism
 * List of Presidential Medal of Freedom recipients
 * 2017 National Day of Patriotic Devotion
 * African Contingency Operations Training and Assistance
 * An Act to extend the Undetectable Firearms Act of 1988 for 10 years
 * Every Kid in a Park
 * Harmony Project
 * Jay A. Garcia-Gregory
 * Joan B. Gottschall
 * Office of Trade and Manufacturing Policy
 * OMB A-133 Compliance Supplement
 * OMB A-133 Compliance Supplement
 * OMB A-133 Compliance Supplement
 * Public-private partnerships in the United States
 * Tom Hucker
 * Viktor Sheiman
 * White House Office of Mail and Messenger Operations
 * White House Office of Mail and Messenger Operations