Weekly recap: Nigerians, empty rooms, folders

On Saturdays, we recap the week’s top stories; select the day to go to that issue.

Tuesday

• Nigeria, again: A Nigerian state’s government agency wooed investors at the U.S. president’s D.C. hotel in September

• D.C. police union to party at Trump’s hotel

• Buyers from D.C. to Singapore interested in buying homes at Trump’s new Scottish development

• Airlines lobby …