[political ads on google and partner parties](https://transparencyreport.google.com/political-ads/library)

[facebook political ads from NYU researchers](https://github.com/online-pol-ads/FBPoliticalAds)

[propublica ads database](https://www.propublica.org/datastore/dataset/political-advertisements-from-facebook)

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credit:[Data is plural Jeremy Singer-vine](https://tinyletter.com/data-is-plural)