The fact that leftist interest groups are part of a well-financed, massive organization is old news to conservatives and others who have been targets of such groups. The term "rent-a-mob" is commonly used to refer to the so-called "grassroots" demonstrators who are usually anything but
I had a post a while back showing the extensive tentacles of just a couple of left-wing organizations, including the House Progressive Caucus. Response was a big yawn...literally.

The most powerful weapon in the socialist quiver is confusion, uncertainty, and the inability to pin down facts and people. Most socialists deliberately radiate as much mental fog as possible, which allows them to thrive. The proliferation, like locusts, of obscure organizations with forgettable names, is one of their best tricks.

Check out this mess, which doesn't even include the hundreds of little activist organizations you are talking about.

We have been thoroughly trained in this country since the 1950s to believe that a left-wing conspiracy CANNOT exist, and merely to refer to the concept makes one an automatic McCarthyist. The worldwide environmental movement, as just one example, has been almost completely co-opted by totalitarian socialists, yet few people know and even fewer seem to care.

On the other hand, rumors of right-wing conspiracies receive immediate attention.