IT’S COME TO THIS: Democrats poised to grill Brett Kavanaugh on drinking, partying in high school.

Democrats are poised to ask questions about the drinking culture of Supreme Court nominee Brett Kavanaugh’s high school when the judge faces the Senate Judiciary Committee following a sexual misconduct allegation.

“We want to hear — I would be wanting to hear what kind of environment it was in high school,” Sen. Mazie Hirono, D-Hawaii, said Sunday during an interview with CNN’s “State of the Union.”

“Apparently, there was a lot of drinking and partying going on,” she continued. “This is why we need an investigation. We need an independent investigation that lays all of that out for us, so there’s at least some chance of some outside entity, like the FBI, doing an investigation.”

When does Hirono blow the lid off the exploits of the Hawaiian Choom Gang?