Vice President Kamala Harris is struggling to garner good grades among key demographics, most notably Democrats.
Nearly three-quarters of Democrats (73%) approve of Harris’ job performance, and while that is a low mark among her party, it is still significantly better than the 36% approval she gets from independents and 15% from Republicans.
Her numbers have improved since the start of the year among independents (up 6 points) and Republicans (up 7 points), while Democrats…