Kubu Clinton bersikeras untuk menghilangkan suara dari orang kulit putih yang Obama dapatkan di kedua negara.

English Translation

The Clinton camp became desperate to eliminate the white votes Obama had got in both states.

“Kedua negara” means “both nations/countries” (e.g. USA and Canada). I think “both states (within a single country under the federal system)” should be “kedua negara bagian”. My explanation is based on SEAlang Library Dictionary (with Stevens 2010) and IndoDic (with TruAlfa Dictionary).