I think she comes across as somewhat ditzy and not very articulate. That could be just me, though.
Your assessment of her is accurate (plus she has a temper like Hillary based on numerous first-hand accounts.) I’ve lived in MN since 1985 and I’ve yet to fully understand how folks like Amy can garner the votes she has received. I do know that historically the DFL (Democrat / Farmer / Labor party) has been very good at getting its members to unify around whatever lackey they’ve offered up on the ballot. I’m a right-of-Attila-the-Hun public administrator (rarer than leprechauns) and I will note that there is a strange phenomenon in this state where local elected officials tend to vote and live their personal lives as conservatives. My mayor, a true-blue democrat, has 10-year voting record that is virtually indistinguishable from the most conservative member of my city council. It is only in the realm of state and federal races that the ‘gimme-dat’ virus takes hold.
She is a Senator because of vote fraud.