What is a far-leftist in the US?

The Republican party says anybody who doesn't agree with its politics is a far-left radical. Thom Hartmann, the host of a long-running radio programme in the US accepts the title and presents a far-left manifesto. The LabourStart Report about union events. And singing: "All You Fascists Are Bound To Lose." RadioLabour is the international labour movement's radio service. It reports on labour union events around the world with a focus on unions in the developing world. It partners with rabble to provide coverage of news of interest to Canadian workers.