Think Progress: “Attorneys general for the District of Columbia and Maryland have expanded their lawsuit against President Donald Trump to include Trump in his personal capacity as a businessman. As part of the process, they sent an official summon to Trump at his home, the White House, located on 1600 Pennsylvania Avenue. Lawyers for Trump have 21 days to respond. The suit brought by D.C. and Maryland alleges President Trump is violating two separate constitutional clauses: the foreign emoluments clause and the domestic emoluments clause…”