Say it ins't so!  The left wing are masters at hijacking groups of "well intentioned" concerned people to advance their agenda.  The environmental causes are especially effective as it's easy to scare people into believing the rubbish they are peddling. The rely on naive people to make signs, take to the streets and shout infantile slogans.  The left wing media then gives these groups favorable treatment and they are off and running.  The term for these well intentioned people in the Soviet Union was "useful Id!ot$", no offense intended.  Virtually every single one of these endless marches are organized by anti-capitalists  and are targeted at the president.  On another note, did the "organizer" who approached you look like Barry Hussein?