___ research, source of 'dirt' on a political rival

Let's find possible answers to "___ research, source of 'dirt' on a political rival" crossword clue. First of all, we will look for a few extra hints for this entry: ___ research, source of 'dirt' on a political rival. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.