Being a political operative is not for the faint of heart. I was not really concerned with whether you thought my line of play was "sleazy" or not, only if it would win. For myself, however, I can say I only amplified rumors that I had reason to believe may be true. None were regarding pedophiles, more garden variety hijinks really, though I admit hunting earnestly for something could stick in my oppo research.
Opposition research is like running an intelligence operation. There is analysis, gathering raw information from others of all sorts, plus then seeding the field with misinformation, trying to discern where you are being trolled to go into a weak vector to waste your time or boomerang. Ah, fun times. But in the end, I simply was not willing to desecrate my moral lines to do the things I knew needed to get done. Your opinion is worthless but my own need to look in the mirror required a career change.
Since the other operatives had no compunctions crossing those lines, I was at a disadvantage, even though my strategies were often better. In the end, I had to pass it on to others who were less capable than I but willing to be more vicious. In a guerilla war, it does not pay to have scruples of any kind. The progressive operatives I have run up against, have absolutely none. Fortunately, only a very few were really talented.
And if you think political operatives are sleazy, ha, you havent seen some of the candidates.