LEFT-CENTER BIAS
These media sources have a slight to moderate liberal bias. They often publish factual information that utilizes loaded words (wording that attempts to influence an audience by appeals to emotion or stereotypes) to favor liberal causes. These sources are generally trustworthy for information but may require further investigation. See all Left-Center sources.
- Overall, we rate Clarity Campaign Labs as Left-Center Biased based on polling that moderately favors the left. We also rate them as a Mostly Factual pollster based on a B- rating in predictive polling.
Detailed Report
Bias Rating: LEFT-CENTER (-2.4)
Factual Reporting: MOSTLY FACTUAL (4.0)
Country: USA
MBFC’s Country Freedom Rating: MOSTLY FREE
Media Type: Organization/Foundation
Traffic/Popularity: Minimal Traffic
MBFC Credibility Rating: MEDIUM CREDIBILITY
History
Clarity Campaign Labs (CCL) is a market research organization based in the District of Columbia. According to their about page, “Clarity Campaign Labs guides progressive campaigns and organizations on a path to victory through customized polling, analytics, and strategy solutions.”
Read our profile on the United States media and government.
Funded by / Ownership
Clarity Campaign Labs is a privately owned company. Revenue is generated through the sales of services.
Analysis / Bias
Clarity Campaign Labs conducts political research and polling on a wide range of topics, including elections. The website does not publish news but openly disclaims its progressive bias.
Polling bias is assessed using Silver Bulletin’s mean-reverted bias metric. For Clarity Campaign Labs, the mean-reverted polling bias is −1.37, indicating a modeate Democratic lean. Under MBFC’s calibrated polling bias scale, a mean bias between -1.1 and -1.5 corresponds to a polling bias score of -3. Polling bias accounts for 70% of the final bias score, while editorial bias accounts for 30%.
Applying MBFC’s weighted formula:
(−3 × 0.70) + (−1 × 0.30) = −2.4
Based on MBFC’s bias classification scale, a final score of -2.4 places Clarity Campaign Labs in the Left-Center category.
Factual reporting is rated Mostly Factual based on a Silver Bulletin grade of B-, indicating average predictive accuracy and reasonable methodological performance.
Failed Fact Checks
- None in the Last 5 years
Overall, we rate Clarity Campaign Labs as Left-Center Biased based on polling that moderately favors the left. We also rate them as a Mostly Factual pollster based on a B- rating in predictive polling. (D. Van Zandt 04/20/2024) Updated (02/10/2026)
Source: https://www.claritycampaigns.com/
Last Updated on February 10, 2026 by Media Bias Fact Check
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Left vs. Right Bias: How we rate the bias of media sources