I think her big issue when speaking is a lack of authenticity. She sounds too poll tested and scripted at times. It's good to be on message and have message discipline, but speak like a regular person speaks, don't sound like you're a talking point machine. Harris, and any politician, sounds best when they are just allowed to go out there and be themselves and speak freely. You can do that while staying on message. Trump's problem is he'll do that but get wildly off message and ramble off a bunch of nonsense.