The visitor logs may not have the same meaning to voters that tax secrecy carries on Tax Day, but maybe they should. Accountability isn't about Americans having just one tidbit of information, it's about having as much information as possible. Mr. Obama's approach was hardly perfect, but it was better than no disclosure whatsoever. If Mr. Trump is as famously sensitive to ratings as people say, perhaps he ought to note this one: The latest Gallup Poll finds for the first time that most Americans don't think the president keeps his promises (45 percent say he will) and even fewer think him honest and trustworthy (36 percent). You don't restore such a loss of public faith by pulling up the drawbridge.