The Hartmann Report is generally considered left-biased due to its consistent promotion of progressive viewpoints and strong criticism of conservative policies. It utilizes loaded language and may omit counterarguments, which can lead to a highly opinionated tone. Additionally, it has been rated as hyper-partisan left by Ad Fontes Media, indicating a strong left-leaning bias in its reporting. Overall, while it cites credible sources, its commentary often emphasizes progressive interpretations and outcomes.