I'm not buying that Boehner actually said that for two reasons: 1) It's an indirect quote.. the writer's paraphrasing of what Boehner actually said; and 2) The publication is the Marxist rag, "The Nation."
You are correct. It is paraphrasing with a spin to gain headlines.
But I agree with the assessment given the way Boehner has operated. He is trying to take out the Tea Party.