This is all part and parcel of the movement to eliminate the concept of nationhood. Marxism was from the beginning an internationalist movement, and the current crop of proglodytes are at the very least heavily informed by their man-crush on Karl Marx. Why, it's "progress" to move beyond quaint relics of the past, like the Constitution, private property, and nationhood.
They think we're going to evolve into some Star Trek society if only we give up all our rights and property and allow them to enlighten us with their glowing genius.