“Sole or substantial ownership of a business that receives hundreds of thousands or millions of dollars a year in revenue from one of its hotel properties where foreign and domestic governments are known to stay (often with the express purpose of cultivating the president’s good graces) most definitely raises the potential for undue influence, and would be well within the contemplation of the clauses,”
In Ruling Against Trump, Judge Defines Anticorruption Clauses in Constitution for First Time – The New York Times
Flying Upside Down 