Did Dave hit on me? No. Did he pay me enough extra attention that it was noted by another writer? Yes. Was I aware of rumors that Dave was having sexual relationships with female staffers? Yes. Was I aware that other high-level male employees were having sexual relationships with female staffers? Yes. Did these female staffers have access to information and wield power disproportionate to their job titles? Yes. Did that create a hostile work environment? Yes. Did I believe these female staffers were benefiting professionally from their personal relationships? Yes. Did that make me feel demeaned? Completely. Did I say anything at the time? Sadly, no.
Here's what I did: I walked away from my dream job.