Talk about your all-time backfires. Instead of landing a major hit on the president’s son, a German-backed publication has drawn massive federal attention onto its foreign ownership structure and lobbying activities before the federal government. This broader “German Influence Operation” has grabbed the attention of the White House and senior administration officials and even entangles a key Washington lobbyist who has reportedly had an on-again-off-again lukewarm relationship with the president. It all comes, too, as worldwide pressure builds on German government officials over their censorship regime against political opponents and the efforts of a central European nation with a dark...