The Canary Mission's advertisement included recorded remarks from various leaders of the Democratic Socialists of America (DSA) describing their opposition to, and in some cases "hatred" of the Democratic Party, which one speaker says must be torn down. The video also shared remarks from DSA leaders describing how the Democratic Party, which one of the socialist speakers in the video referred to as "toxic," can be used as a "tool" to push forward their aims of destroying the current capitalist society we live in.
At the center of the ad was something Canary Mission referred to as the "cuckoo analogy."
"In nature, the cuckoo survives by trickery. It lays its egg in another bird's nest...Read more and see video here.

