Cornyn and Paxton bury each other in negative ads as Senate GOP runoff enters final stretch

KERA is an established local public-media newsroom, and the article identifies The Texas Tribune as its original publisher. The reporting names sources and a polling firm and provides financial disclosure information.

• ▸Source type — Established local public-media outlet.
• ▸Transparency — The page identifies The Texas Tribune as the article's original publisher.
• ▸Editorial standards — The article attributes claims to named sources and discloses the University of Houston's financial support for the Tribune.
• ▸Author attribution — The article carries a named reporter and a Texas Tribune byline.

The article uses named campaign and outside sources, ad-spending data, and polling details, and it describes messaging from both campaigns. Some of the claims are campaign allegations or internal polling, and the article offers limited independent verification of the attack-ad claims.

The article covers attacks and campaign claims from both sides and includes outside observations. It gives substantial space to the ads but does not independently resolve their underlying allegations.

• ▸Counterarguments presented — Describes ads and claims from both campaigns and their allies.
• ▸Source diversity — Includes campaign representatives, a strategist not involved in the race, AdImpact data and survey findings.
• ▸Omitted context — The article does not independently substantiate many of the attack-ad allegations.
• ▸Loaded language — Some vivid wording appears in quoted or attributed campaign material; the article's own framing is mostly descriptive.

The article reports the campaigns' competing attacks and spending, attributing claims to the people and organizations making them. Its language is largely descriptive rather than an endorsement of either candidate.

• ▸Language tone — Mostly descriptive language, with campaign accusations attributed to their sources.
• ▸Source selection — Includes voices and messaging from both campaigns, along with an outside strategist and polling references.
• ▸Framing — Frames the story around competing ad campaigns and their spending, rather than favoring a candidate.