Does it provide factual evidence?
This rating examines whether this source provides verifiable, factual evidence to support its assertions. We pay particular attention to whether the right sources are quoted (authoritative quotes, appropriate statistics, documents, etc.), especially in the headline and lead paragraphs (i.e., the principal generalizations each story makes). Documents and statistics often provide more compelling evidence for a generalization than statements by individuals. Multiple sources of evidence strengthen the support, as well as independent verification by the authors that this evidence is valid.