A huge error of politicians and media in France: Who and according what modalities can anyone demonstrate next Sunday against antisemitism?

The two presidents of Chambers in France have called for a civic demonstration against antisemitism. This initiative needs to be more understood by the media, politicians and Parties. It is also misinterpreted by individuals with polarised opinions. The two presidents, representing most of the two Chambers, invited Citizens of France to demonstrate. It is in a manner an intuitu personae invitation. In this setting, all people can participate on an individual basis but without a flag, without their MPs or Mayor scarf, without any organisational marker.
This misinterpretation shows how statist, centralised and sectarian is our political class. 
It shows how difficult it is to openly federate the French political class for antisemitism contrary to the majority of the civil society.