@CNN: A group opposed to the Republican tax law is spending $500,000 on an ad campaign amid signs of an intensifying special election fight in Arizona https://t.co/zVyAyoEsGc https://t.co/4D8S3ABybl

@CNN: A group opposed to the Republican tax law is spending $500,000 on an ad campaign amid signs of an intensifying special election fight in Arizona https://t.co/zVyAyoEsGc https://t.co/4D8S3ABybl