The land on which the District of Columbia exists belongs to the US Corporation, as do all federal buildings and courthouses. The yellow fringe means the republic has been taken captive as in times of maritime war. When POTUS is giving a speech from places outside the domain of maritime you don’t see the yellow fringe. Such as a rally or speaking to troops in Afganastan.
What were the names of the two cities round about Sodom and Gomorrah which were overthrown? Find those and look for the beginning and the end of the corrupt world system in these two cities.