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Dem-linked political group blasted for meddling in key GOP primary to boost challenger: 'Lame attempt'
A California-based group linked to Democrats is getting involved in a Pennsylvania congressional primary by boosting a Republican against a Republican incumbent in the latest example of liberal ...
Establishment-linked Democrat will defeat progressive rival in key House primary in Oregon, CNN projects
Oregon state Rep. Janelle Bynum will win the Democratic primary in the state’s 5th Congressional District, CNN projects, as ...
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Primary and foreign keys
A primary key is a field used to uniquely identify every record in the database. Sometimes primary keys are obvious, for example a car license plate could be used to uniquely identify cars.