So the House Democratic leadership finally gave in to requests for an investigation into this nutjob, and within three days of that starting he resigned. Primarily because a new detail has come out: Wu, 56, is alleged to have had a sexual "encounter" - some articles characterize the situation as an "advance", implying that it didn't go too, um, far - with an 18-year-old girl. She says it was "unwanted", he of course says it was consensual. How that figures in with the tiger suit picture that accompanies literally every article about this guy, I don't know.
I'll bet Nancy Pelosi was thrilled with this bullshit, right after the Anthony Wiener debacle and right in the middle of the debt-ceiling catastrofuck.