Practice your skills
Check out the following tweet.

You see multiple sources here, but what's the original research source? Click through until you find the original report.
- What is the reputation of the organization or person producing the report? How credible are they on this claim?
- What's the 1,000 people dying about? How does an alcohol tax affect that?
This is a contentious issue, with a lot of complexity. Our goal is not to check the math - our goal is to figure out how seriously to take the claim. Now that we know the original source, we can go back and investigate the source, and also continue to seek trusted coverage.