Klobuchar is more high-energy and charismatic than Harris
I can agree with this.
It's not even close to being true.
I've seen Klobuchar on TV a lot over the last decade, mostly on MSNBC and Rachel Maddow. She's personable and funny.
Harris seems to just be going through the motions. Did you watch her robotic "Wakanda salute"?
I like Amy. However, she is definitely not more charismatic than Harris.
Harris may not have Bill Clinton or Barack Obama levels of charisma but she is far more charismatic than Klobuchar.
Also, Amy is more of just a generic Democrat. That's not going to be enough to win the primary in 2020.