They are applying “the cackle” to Kamala Harris already. It was a common description of Hillary Clinton. And it wasn’t Republicans who came up with it. From 2008: This just in: Hillary Clinton has been laughing a lot lately. Yes, it’s true — a candidate long accused of being cold and unappealing has taken to emitting a hearty chuckle in public, and on the airwaves. We hope you were sitting down for that one. Actually, in this highly-monitored campaign, the decisions of its most-disciplined and most-focus-grouped candidate are news, and the Hillary Laugh Tactic has been noticeable. Jon Stewart picked up on it in earlier this week, splicing laugh segments together (in a way that, let’s be honest, would make anyone appear manic), but it certainly set up the punchline: Jon fixing the camera with an intense, humorless gaze and saying “I’M JOYFUL.” Frank Rich noted it too: “Now Mrs. Clinton is erupting in a laugh with all the spontaneity of an alarm clock buzzer.” And then, of course, there was The Cackle. NYT reporter Patrick Healy is an expert on The Cackle. He’s been observing it carefully since January 2005, he tells us right off the bat. In the middle of heated press questioning, “suddenly it happened: Mrs. Clinton let loose a hearty belly laugh that lasted a few seconds…This was my first close encounter with Senator Clinton, and with The Cackle.” This reads with all the slow-building horror of a B-movie Professor explaining to his save-the-world student how he first came face to face with Evil, and learned to name it.…